20612007360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 896

約数和(自身を含む): 87322030080

約数和(自身を除く): 66710022720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 122, 126, 135, 140, 144, 148, 151, 160, 168, 180, 183, 185, 189, 192, 210, 216, 222, 224, 240, 244, 252, 259, 270, 280, 288, 296, 302, 305, 315, 320, 333, 336, 360, 366, 370, 378, 420, 427, 432, 444, 448, 453, 480, 488, 504, 518, 540, 549, 555, 560, 576, 592, 604, 610, 630, 666, 672, 720, 732, 740, 755, 756, 777, 840, 854, 864, 888, 906, 915, 945, 960, 976, 999, 1008, 1036, 1057, 1080, 1098, 1110, 1120, 1184, 1208, 1220, 1260, 1281, 1295, 1332, 1344, 1359, 1440, 1464, 1480, 1510, 1512, 1554, 1647, 1665, 1680, 1708, 1728, 1776, 1812, 1830, 1890, 1952, 1998, 2016, 2072, 2114, 2135, 2160, 2196, 2220, 2240, 2257, 2265, 2331, 2368, 2416, 2440, 2520, 2562, 2590, 2664, 2718, 2745, 2880, 2928, 2960, 3020, 3024, 3108, 3171, 3294, 3330, 3360, 3416, 3552, 3624, 3660, 3780, 3843, 3885, 3904, 3996, 4032, 4077, 4144, 4228, 4270, 4320, 4392, 4440, 4514, 4530, 4662, 4832, 4880, 4995, 5040, 5124, 5180, 5285, 5328, 5436, 5490, 5587, 5856, 5920, 6040, 6048, 6216, 6342, 6405, 6588, 6660, 6720, 6771, 6795, 6832, 6993, 7104, 7248, 7320, 7560, 7686, 7770, 7992, 8154, 8235, 8288, 8456, 8540, 8640, 8784, 8880, 9028, 9060, 9211, 9324, 9513, 9664, 9760, 9990, 10080, 10248, 10360, 10570, 10656, 10872, 10980, 11174, 11285, 11529, 11655, 11712, 11840, 12080, 12096, 12432, 12684, 12810, 13176, 13320, 13542, 13590, 13664, 13986, 14496, 14640, 15120, 15372, 15540, 15799, 15855, 15984, 16308, 16470, 16576, 16761, 16912, 17080, 17568, 17760, 18056, 18120, 18422, 18648, 19026, 19215, 19520, 19980, 20160, 20313, 20385, 20496, 20720, 21140, 21312, 21744, 21960, 22348, 22570, 23058, 23310, 24160, 24864, 25368, 25620, 26352, 26640, 27084, 27180, 27328, 27633, 27935, 27972, 28539, 28992, 29280, 30240, 30744, 31080, 31598, 31710, 31968, 32616, 32940, 33522, 33824, 33855, 34160, 34965, 35136, 35520, 36112, 36240, 36844, 37296, 38052, 38430, 39109, 39960, 40626, 40770, 40992, 41440, 42280, 43488, 43920, 44696, 45140, 46055, 46116, 46620, 47397, 47565, 48320, 49728, 50283, 50736, 51240, 52704, 53280, 54168, 54360, 55266, 55870, 55944, 57078, 57645, 58560, 60480, 60939, 61488, 62160, 63196, 63420, 63936, 64477, 65232, 65880, 67044, 67648, 67710, 68320, 69930, 72224, 72480, 73688, 74592, 76104, 76860, 78218, 78995, 79920, 81252, 81540, 81984, 82880, 82899, 83805, 84560, 86976, 87840, 89392, 90280, 92110, 92232, 93240, 94794, 95130, 100566, 101472, 101565, 102480, 105408, 106560, 108336, 108720, 110532, 111740, 111888, 114156, 115290, 117327, 121878, 122976, 124320, 126392, 126840, 128954, 130464, 131760, 134088, 135420, 136640, 138165, 139860, 142191, 142695, 144448, 144960, 147376, 149184, 150849, 152208, 153720, 156436, 157990, 159840, 162504, 163080, 165798, 167610, 169120, 175680, 178784, 180560, 184220, 184464, 186480, 189588, 190260, 193431, 195545, 201132, 202944, 203130, 204960, 216672, 217440, 221064, 223480, 223776, 228312, 230580, 234654, 236985, 243756, 245952, 248640, 248697, 251415, 252784, 253680, 257908, 260928, 263520, 268176, 270840, 276330, 279720, 284382, 285390, 294752, 301698, 304416, 304695, 307440, 312872, 315980, 319680, 322385, 325008, 326160, 331596, 335220, 338240, 340807, 351981, 357568, 361120, 368440, 368928, 372960, 379176, 380520, 386862, 391090, 402264, 406260, 409920, 414495, 426573, 433344, 434880, 442128, 446960, 447552, 456624, 461160, 469308, 473970, 487512, 497394, 502830, 505568, 507360, 515816, 527040, 536352, 541680, 552660, 559440, 568764, 570780, 580293, 586635, 589504, 603396, 608832, 609390, 614880, 625744, 631960, 644770, 650016, 652320, 663192, 670440, 681614, 703962, 710955, 722240, 736880, 737856, 745920, 754245, 758352, 761040, 773724, 782180, 804528, 812520, 828990, 853146, 884256, 893920, 913248, 922320, 938616, 947940, 967155, 975024, 994788, 1005660, 1011136, 1014720, 1022421, 1031632, 1055943, 1072704, 1083360, 1105320, 1118880, 1137528, 1141560, 1160586, 1173270, 1206792, 1218780, 1229760, 1243485, 1251488, 1263920, 1289540, 1300032, 1304640, 1326384, 1340880, 1363228, 1407924, 1421910, 1473760, 1508490, 1516704, 1522080, 1547448, 1564360, 1609056, 1625040, 1657980, 1704035, 1706292, 1740879, 1759905, 1768512, 1787840, 1826496, 1844640, 1877232, 1895880, 1934310, 1950048, 1989576, 2011320, 2044842, 2063264, 2111886, 2132865, 2166720, 2210640, 2237760, 2275056, 2283120, 2321172, 2346540, 2385649, 2413584, 2437560, 2486970, 2502976, 2527840, 2579080, 2652768, 2681760, 2726456, 2815848, 2843820, 2901465, 2947520, 3016980, 3033408, 3044160, 3067263, 3094896, 3128720, 3218112, 3250080, 3315960, 3408070, 3412584, 3481758, 3519810, 3689280, 3754464, 3791760, 3868620, 3900096, 3979152, 4022640, 4089684, 4126528, 4223772, 4265730, 4421280, 4550112, 4566240, 4642344, 4693080, 4771298, 4827168, 4875120, 4973940, 5055680, 5112105, 5158160, 5279715, 5305536, 5363520, 5452912, 5631696, 5687640, 5802930, 6033960, 6134526, 6189792, 6257440, 6500160, 6631920, 6816140, 6825168, 6963516, 7039620, 7156947, 7508928, 7583520, 7737240, 7958304, 8045280, 8179368, 8447544, 8531460, 8704395, 8842560, 9100224, 9132480, 9201789, 9284688, 9386160, 9542596, 9654336, 9750240, 9947880, 10224210, 10316320, 10559430, 10905824, 11263392, 11375280, 11605860, 11928245, 12067920, 12269052, 12379584, 12514880, 13263840, 13632280, 13650336, 13927032, 14079240, 14313894, 15167040, 15336315, 15474480, 15916608, 16090560, 16358736, 16895088, 17062920, 17408790, 18403578, 18569376, 18772320, 19085192, 19500480, 19895760, 20448420, 20632640, 21118860, 21470841, 21811648, 22526784, 22750560, 23211720, 23856490, 24135840, 24538104, 26527680, 27264560, 27300672, 27854064, 28158480, 28627788, 30672630, 30948960, 32717472, 33790176, 34125840, 34817580, 35784735, 36807156, 37138752, 37544640, 38170384, 39791520, 40896840, 42237720, 42941682, 45501120, 46008945, 46423440, 47712980, 48271680, 49076208, 54529120, 55708128, 56316960, 57255576, 61345260, 61897920, 64412523, 65434944, 67580352, 68251680, 69635160, 71569470, 73614312, 76340768, 79583040, 81793680, 84475440, 85883364, 92017890, 92846880, 95425960, 98152416, 107354205, 109058240, 111416256, 112633920, 114511152, 122690520, 128825046, 136503360, 139270320, 143138940, 147228624, 152681536, 163587360, 168950880, 171766728, 184035780, 185693760, 190851920, 196304832, 214708410, 229022304, 245381040, 257650092, 278540640, 286277880, 294457248, 322062615, 327174720, 337901760, 343533456, 368071560, 381703840, 429416820, 458044608, 490762080, 515300184, 557081280, 572555760, 588914496, 644125230, 687066912, 736143120, 763407680, 858833640, 981524160, 1030600368, 1145111520, 1288250460, 1374133824, 1472286240, 1717667280, 2061200736, 2290223040, 2576500920, 2944572480, 3435334560, 4122401472, 5153001840, 6870669120, 10306003680, 20612007360]

約数ペア:

[(1, 20612007360), (2, 10306003680), (3, 6870669120), (4, 5153001840), (5, 4122401472), (6, 3435334560), (7, 2944572480), (8, 2576500920), (9, 2290223040), (10, 2061200736), (12, 1717667280), (14, 1472286240), (15, 1374133824), (16, 1288250460), (18, 1145111520), (20, 1030600368), (21, 981524160), (24, 858833640), (27, 763407680), (28, 736143120), (30, 687066912), (32, 644125230), (35, 588914496), (36, 572555760), (37, 557081280), (40, 515300184), (42, 490762080), (45, 458044608), (48, 429416820), (54, 381703840), (56, 368071560), (60, 343533456), (61, 337901760), (63, 327174720), (64, 322062615), (70, 294457248), (72, 286277880), (74, 278540640), (80, 257650092), (84, 245381040), (90, 229022304), (96, 214708410), (105, 196304832), (108, 190851920), (111, 185693760), (112, 184035780), (120, 171766728), (122, 168950880), (126, 163587360), (135, 152681536), (140, 147228624), (144, 143138940), (148, 139270320), (151, 136503360), (160, 128825046), (168, 122690520), (180, 114511152), (183, 112633920), (185, 111416256), (189, 109058240), (192, 107354205), (210, 98152416), (216, 95425960), (222, 92846880), (224, 92017890), (240, 85883364), (244, 84475440), (252, 81793680), (259, 79583040), (270, 76340768), (280, 73614312), (288, 71569470), (296, 69635160), (302, 68251680), (305, 67580352), (315, 65434944), (320, 64412523), (333, 61897920), (336, 61345260), (360, 57255576), (366, 56316960), (370, 55708128), (378, 54529120), (420, 49076208), (427, 48271680), (432, 47712980), (444, 46423440), (448, 46008945), (453, 45501120), (480, 42941682), (488, 42237720), (504, 40896840), (518, 39791520), (540, 38170384), (549, 37544640), (555, 37138752), (560, 36807156), (576, 35784735), (592, 34817580), (604, 34125840), (610, 33790176), (630, 32717472), (666, 30948960), (672, 30672630), (720, 28627788), (732, 28158480), (740, 27854064), (755, 27300672), (756, 27264560), (777, 26527680), (840, 24538104), (854, 24135840), (864, 23856490), (888, 23211720), (906, 22750560), (915, 22526784), (945, 21811648), (960, 21470841), (976, 21118860), (999, 20632640), (1008, 20448420), (1036, 19895760), (1057, 19500480), (1080, 19085192), (1098, 18772320), (1110, 18569376), (1120, 18403578), (1184, 17408790), (1208, 17062920), (1220, 16895088), (1260, 16358736), (1281, 16090560), (1295, 15916608), (1332, 15474480), (1344, 15336315), (1359, 15167040), (1440, 14313894), (1464, 14079240), (1480, 13927032), (1510, 13650336), (1512, 13632280), (1554, 13263840), (1647, 12514880), (1665, 12379584), (1680, 12269052), (1708, 12067920), (1728, 11928245), (1776, 11605860), (1812, 11375280), (1830, 11263392), (1890, 10905824), (1952, 10559430), (1998, 10316320), (2016, 10224210), (2072, 9947880), (2114, 9750240), (2135, 9654336), (2160, 9542596), (2196, 9386160), (2220, 9284688), (2240, 9201789), (2257, 9132480), (2265, 9100224), (2331, 8842560), (2368, 8704395), (2416, 8531460), (2440, 8447544), (2520, 8179368), (2562, 8045280), (2590, 7958304), (2664, 7737240), (2718, 7583520), (2745, 7508928), (2880, 7156947), (2928, 7039620), (2960, 6963516), (3020, 6825168), (3024, 6816140), (3108, 6631920), (3171, 6500160), (3294, 6257440), (3330, 6189792), (3360, 6134526), (3416, 6033960), (3552, 5802930), (3624, 5687640), (3660, 5631696), (3780, 5452912), (3843, 5363520), (3885, 5305536), (3904, 5279715), (3996, 5158160), (4032, 5112105), (4077, 5055680), (4144, 4973940), (4228, 4875120), (4270, 4827168), (4320, 4771298), (4392, 4693080), (4440, 4642344), (4514, 4566240), (4530, 4550112), (4662, 4421280), (4832, 4265730), (4880, 4223772), (4995, 4126528), (5040, 4089684), (5124, 4022640), (5180, 3979152), (5285, 3900096), (5328, 3868620), (5436, 3791760), (5490, 3754464), (5587, 3689280), (5856, 3519810), (5920, 3481758), (6040, 3412584), (6048, 3408070), (6216, 3315960), (6342, 3250080), (6405, 3218112), (6588, 3128720), (6660, 3094896), (6720, 3067263), (6771, 3044160), (6795, 3033408), (6832, 3016980), (6993, 2947520), (7104, 2901465), (7248, 2843820), (7320, 2815848), (7560, 2726456), (7686, 2681760), (7770, 2652768), (7992, 2579080), (8154, 2527840), (8235, 2502976), (8288, 2486970), (8456, 2437560), (8540, 2413584), (8640, 2385649), (8784, 2346540), (8880, 2321172), (9028, 2283120), (9060, 2275056), (9211, 2237760), (9324, 2210640), (9513, 2166720), (9664, 2132865), (9760, 2111886), (9990, 2063264), (10080, 2044842), (10248, 2011320), (10360, 1989576), (10570, 1950048), (10656, 1934310), (10872, 1895880), (10980, 1877232), (11174, 1844640), (11285, 1826496), (11529, 1787840), (11655, 1768512), (11712, 1759905), (11840, 1740879), (12080, 1706292), (12096, 1704035), (12432, 1657980), (12684, 1625040), (12810, 1609056), (13176, 1564360), (13320, 1547448), (13542, 1522080), (13590, 1516704), (13664, 1508490), (13986, 1473760), (14496, 1421910), (14640, 1407924), (15120, 1363228), (15372, 1340880), (15540, 1326384), (15799, 1304640), (15855, 1300032), (15984, 1289540), (16308, 1263920), (16470, 1251488), (16576, 1243485), (16761, 1229760), (16912, 1218780), (17080, 1206792), (17568, 1173270), (17760, 1160586), (18056, 1141560), (18120, 1137528), (18422, 1118880), (18648, 1105320), (19026, 1083360), (19215, 1072704), (19520, 1055943), (19980, 1031632), (20160, 1022421), (20313, 1014720), (20385, 1011136), (20496, 1005660), (20720, 994788), (21140, 975024), (21312, 967155), (21744, 947940), (21960, 938616), (22348, 922320), (22570, 913248), (23058, 893920), (23310, 884256), (24160, 853146), (24864, 828990), (25368, 812520), (25620, 804528), (26352, 782180), (26640, 773724), (27084, 761040), (27180, 758352), (27328, 754245), (27633, 745920), (27935, 737856), (27972, 736880), (28539, 722240), (28992, 710955), (29280, 703962), (30240, 681614), (30744, 670440), (31080, 663192), (31598, 652320), (31710, 650016), (31968, 644770), (32616, 631960), (32940, 625744), (33522, 614880), (33824, 609390), (33855, 608832), (34160, 603396), (34965, 589504), (35136, 586635), (35520, 580293), (36112, 570780), (36240, 568764), (36844, 559440), (37296, 552660), (38052, 541680), (38430, 536352), (39109, 527040), (39960, 515816), (40626, 507360), (40770, 505568), (40992, 502830), (41440, 497394), (42280, 487512), (43488, 473970), (43920, 469308), (44696, 461160), (45140, 456624), (46055, 447552), (46116, 446960), (46620, 442128), (47397, 434880), (47565, 433344), (48320, 426573), (49728, 414495), (50283, 409920), (50736, 406260), (51240, 402264), (52704, 391090), (53280, 386862), (54168, 380520), (54360, 379176), (55266, 372960), (55870, 368928), (55944, 368440), (57078, 361120), (57645, 357568), (58560, 351981), (60480, 340807), (60939, 338240), (61488, 335220), (62160, 331596), (63196, 326160), (63420, 325008), (63936, 322385), (64477, 319680), (65232, 315980), (65880, 312872), (67044, 307440), (67648, 304695), (67710, 304416), (68320, 301698), (69930, 294752), (72224, 285390), (72480, 284382), (73688, 279720), (74592, 276330), (76104, 270840), (76860, 268176), (78218, 263520), (78995, 260928), (79920, 257908), (81252, 253680), (81540, 252784), (81984, 251415), (82880, 248697), (82899, 248640), (83805, 245952), (84560, 243756), (86976, 236985), (87840, 234654), (89392, 230580), (90280, 228312), (92110, 223776), (92232, 223480), (93240, 221064), (94794, 217440), (95130, 216672), (100566, 204960), (101472, 203130), (101565, 202944), (102480, 201132), (105408, 195545), (106560, 193431), (108336, 190260), (108720, 189588), (110532, 186480), (111740, 184464), (111888, 184220), (114156, 180560), (115290, 178784), (117327, 175680), (121878, 169120), (122976, 167610), (124320, 165798), (126392, 163080), (126840, 162504), (128954, 159840), (130464, 157990), (131760, 156436), (134088, 153720), (135420, 152208), (136640, 150849), (138165, 149184), (139860, 147376), (142191, 144960), (142695, 144448)]