420179760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 720

約数和(自身を含む): 1945000512

約数和(自身を除く): 1524820752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 53, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 99, 104, 105, 106, 110, 112, 117, 120, 121, 126, 130, 132, 140, 143, 144, 154, 156, 159, 165, 168, 176, 180, 182, 195, 198, 208, 210, 212, 220, 231, 234, 240, 242, 252, 260, 264, 265, 273, 280, 286, 308, 312, 315, 318, 330, 336, 360, 363, 364, 371, 385, 390, 396, 420, 424, 429, 440, 455, 462, 468, 477, 484, 495, 504, 520, 528, 530, 546, 560, 572, 583, 585, 605, 616, 624, 630, 636, 660, 689, 693, 715, 720, 726, 728, 742, 770, 780, 792, 795, 819, 840, 847, 848, 858, 880, 910, 924, 936, 954, 968, 990, 1001, 1008, 1040, 1060, 1089, 1092, 1113, 1144, 1155, 1166, 1170, 1210, 1232, 1260, 1272, 1287, 1320, 1365, 1378, 1386, 1430, 1452, 1456, 1484, 1540, 1560, 1573, 1584, 1590, 1638, 1680, 1694, 1716, 1749, 1815, 1820, 1848, 1855, 1872, 1908, 1936, 1980, 2002, 2067, 2120, 2145, 2178, 2184, 2226, 2288, 2310, 2332, 2340, 2385, 2420, 2520, 2541, 2544, 2574, 2640, 2730, 2756, 2772, 2860, 2904, 2915, 2968, 3003, 3080, 3120, 3146, 3180, 3276, 3339, 3388, 3432, 3445, 3465, 3498, 3630, 3640, 3696, 3710, 3816, 3960, 4004, 4081, 4095, 4134, 4235, 4240, 4290, 4356, 4368, 4452, 4620, 4664, 4680, 4719, 4770, 4823, 4840, 5005, 5040, 5082, 5148, 5247, 5445, 5460, 5512, 5544, 5565, 5720, 5808, 5830, 5936, 6006, 6160, 6201, 6292, 6360, 6413, 6435, 6552, 6678, 6776, 6864, 6890, 6930, 6996, 7260, 7280, 7420, 7579, 7623, 7632, 7865, 7920, 8008, 8162, 8190, 8268, 8470, 8580, 8712, 8745, 8904, 9009, 9240, 9328, 9360, 9438, 9540, 9646, 9680, 10010, 10164, 10296, 10335, 10494, 10890, 10920, 11011, 11024, 11088, 11130, 11440, 11660, 12012, 12243, 12402, 12584, 12705, 12720, 12826, 12870, 13104, 13356, 13552, 13780, 13860, 13992, 14157, 14469, 14520, 14840, 15015, 15158, 15246, 15730, 16016, 16324, 16380, 16536, 16695, 16940, 17160, 17424, 17490, 17808, 18018, 18480, 18876, 19080, 19239, 19292, 20020, 20328, 20405, 20592, 20670, 20988, 21780, 21840, 22022, 22260, 22737, 23320, 23595, 24024, 24115, 24486, 24804, 25168, 25410, 25652, 25740, 26235, 26712, 27560, 27720, 27984, 28314, 28938, 29040, 29680, 30030, 30316, 30492, 31005, 31460, 32065, 32648, 32760, 33033, 33072, 33390, 33880, 34320, 34980, 36036, 36729, 37752, 37895, 38115, 38160, 38478, 38584, 40040, 40656, 40810, 41340, 41976, 43407, 43560, 44044, 44520, 44891, 45045, 45474, 46640, 47190, 48048, 48230, 48972, 49608, 50820, 51304, 51480, 52470, 53053, 53424, 55055, 55120, 55440, 56628, 57717, 57876, 60060, 60632, 60984, 61215, 62010, 62920, 64130, 65296, 65520, 66066, 66780, 67760, 68211, 69960, 70785, 72072, 72345, 73458, 75504, 75790, 76230, 76956, 77168, 80080, 81620, 82680, 83369, 83952, 86814, 87120, 88088, 89040, 89782, 90090, 90948, 94380, 96195, 96460, 97944, 99099, 99216, 101640, 102608, 102960, 104940, 106106, 110110, 113256, 113685, 115434, 115752, 120120, 121264, 121968, 122430, 124020, 125840, 128260, 132132, 133560, 134673, 136422, 139920, 141570, 144144, 144690, 146916, 151580, 152460, 153912, 159159, 163240, 165165, 165360, 166738, 173628, 176176, 179564, 180180, 181896, 183645, 188760, 192390, 192920, 195888, 198198, 203280, 209880, 212212, 217035, 220220, 224455, 226512, 227370, 230868, 231504, 240240, 244860, 248040, 250107, 256520, 264264, 265265, 267120, 269346, 272844, 283140, 288585, 289380, 293832, 303160, 304920, 307824, 318318, 326480, 330330, 333476, 341055, 347256, 359128, 360360, 363792, 367290, 377520, 384780, 385840, 396396, 404019, 416845, 419760, 424424, 434070, 440440, 448910, 454740, 461736, 477477, 489720, 495495, 496080, 500214, 513040, 528528, 530530, 538692, 545688, 566280, 577170, 578760, 583583, 587664, 606320, 609840, 636636, 660660, 666952, 673365, 682110, 694512, 718256, 720720, 734580, 750321, 769560, 792792, 795795, 808038, 833690, 848848, 868140, 880880, 897820, 909480, 923472, 954954, 979440, 990990, 1000428, 1061060, 1077384, 1091376, 1132560, 1154340, 1157520, 1167166, 1250535, 1273272, 1321320, 1333904, 1346730, 1364220, 1469160, 1500642, 1539120, 1585584, 1591590, 1616076, 1667380, 1736280, 1750749, 1795640, 1818960, 1909908, 1981980, 2000856, 2020095, 2122120, 2154768, 2308680, 2334332, 2387385, 2501070, 2546544, 2642640, 2693460, 2728440, 2917915, 2938320, 3001284, 3183180, 3232152, 3334760, 3472560, 3501498, 3591280, 3751605, 3819816, 3963960, 4001712, 4040190, 4244240, 4617360, 4668664, 4774770, 5002140, 5252247, 5386920, 5456880, 5835830, 6002568, 6366360, 6464304, 6669520, 7002996, 7503210, 7639632, 7927920, 8080380, 8753745, 9337328, 9549540, 10004280, 10504494, 10773840, 11671660, 12005136, 12732720, 14005992, 15006420, 16160760, 17507490, 19099080, 20008560, 21008988, 23343320, 26261235, 28011984, 30012840, 32321520, 35014980, 38198160, 42017976, 46686640, 52522470, 60025680, 70029960, 84035952, 105044940, 140059920, 210089880, 420179760]

約数ペア:

[(1, 420179760), (2, 210089880), (3, 140059920), (4, 105044940), (5, 84035952), (6, 70029960), (7, 60025680), (8, 52522470), (9, 46686640), (10, 42017976), (11, 38198160), (12, 35014980), (13, 32321520), (14, 30012840), (15, 28011984), (16, 26261235), (18, 23343320), (20, 21008988), (21, 20008560), (22, 19099080), (24, 17507490), (26, 16160760), (28, 15006420), (30, 14005992), (33, 12732720), (35, 12005136), (36, 11671660), (39, 10773840), (40, 10504494), (42, 10004280), (44, 9549540), (45, 9337328), (48, 8753745), (52, 8080380), (53, 7927920), (55, 7639632), (56, 7503210), (60, 7002996), (63, 6669520), (65, 6464304), (66, 6366360), (70, 6002568), (72, 5835830), (77, 5456880), (78, 5386920), (80, 5252247), (84, 5002140), (88, 4774770), (90, 4668664), (91, 4617360), (99, 4244240), (104, 4040190), (105, 4001712), (106, 3963960), (110, 3819816), (112, 3751605), (117, 3591280), (120, 3501498), (121, 3472560), (126, 3334760), (130, 3232152), (132, 3183180), (140, 3001284), (143, 2938320), (144, 2917915), (154, 2728440), (156, 2693460), (159, 2642640), (165, 2546544), (168, 2501070), (176, 2387385), (180, 2334332), (182, 2308680), (195, 2154768), (198, 2122120), (208, 2020095), (210, 2000856), (212, 1981980), (220, 1909908), (231, 1818960), (234, 1795640), (240, 1750749), (242, 1736280), (252, 1667380), (260, 1616076), (264, 1591590), (265, 1585584), (273, 1539120), (280, 1500642), (286, 1469160), (308, 1364220), (312, 1346730), (315, 1333904), (318, 1321320), (330, 1273272), (336, 1250535), (360, 1167166), (363, 1157520), (364, 1154340), (371, 1132560), (385, 1091376), (390, 1077384), (396, 1061060), (420, 1000428), (424, 990990), (429, 979440), (440, 954954), (455, 923472), (462, 909480), (468, 897820), (477, 880880), (484, 868140), (495, 848848), (504, 833690), (520, 808038), (528, 795795), (530, 792792), (546, 769560), (560, 750321), (572, 734580), (583, 720720), (585, 718256), (605, 694512), (616, 682110), (624, 673365), (630, 666952), (636, 660660), (660, 636636), (689, 609840), (693, 606320), (715, 587664), (720, 583583), (726, 578760), (728, 577170), (742, 566280), (770, 545688), (780, 538692), (792, 530530), (795, 528528), (819, 513040), (840, 500214), (847, 496080), (848, 495495), (858, 489720), (880, 477477), (910, 461736), (924, 454740), (936, 448910), (954, 440440), (968, 434070), (990, 424424), (1001, 419760), (1008, 416845), (1040, 404019), (1060, 396396), (1089, 385840), (1092, 384780), (1113, 377520), (1144, 367290), (1155, 363792), (1166, 360360), (1170, 359128), (1210, 347256), (1232, 341055), (1260, 333476), (1272, 330330), (1287, 326480), (1320, 318318), (1365, 307824), (1378, 304920), (1386, 303160), (1430, 293832), (1452, 289380), (1456, 288585), (1484, 283140), (1540, 272844), (1560, 269346), (1573, 267120), (1584, 265265), (1590, 264264), (1638, 256520), (1680, 250107), (1694, 248040), (1716, 244860), (1749, 240240), (1815, 231504), (1820, 230868), (1848, 227370), (1855, 226512), (1872, 224455), (1908, 220220), (1936, 217035), (1980, 212212), (2002, 209880), (2067, 203280), (2120, 198198), (2145, 195888), (2178, 192920), (2184, 192390), (2226, 188760), (2288, 183645), (2310, 181896), (2332, 180180), (2340, 179564), (2385, 176176), (2420, 173628), (2520, 166738), (2541, 165360), (2544, 165165), (2574, 163240), (2640, 159159), (2730, 153912), (2756, 152460), (2772, 151580), (2860, 146916), (2904, 144690), (2915, 144144), (2968, 141570), (3003, 139920), (3080, 136422), (3120, 134673), (3146, 133560), (3180, 132132), (3276, 128260), (3339, 125840), (3388, 124020), (3432, 122430), (3445, 121968), (3465, 121264), (3498, 120120), (3630, 115752), (3640, 115434), (3696, 113685), (3710, 113256), (3816, 110110), (3960, 106106), (4004, 104940), (4081, 102960), (4095, 102608), (4134, 101640), (4235, 99216), (4240, 99099), (4290, 97944), (4356, 96460), (4368, 96195), (4452, 94380), (4620, 90948), (4664, 90090), (4680, 89782), (4719, 89040), (4770, 88088), (4823, 87120), (4840, 86814), (5005, 83952), (5040, 83369), (5082, 82680), (5148, 81620), (5247, 80080), (5445, 77168), (5460, 76956), (5512, 76230), (5544, 75790), (5565, 75504), (5720, 73458), (5808, 72345), (5830, 72072), (5936, 70785), (6006, 69960), (6160, 68211), (6201, 67760), (6292, 66780), (6360, 66066), (6413, 65520), (6435, 65296), (6552, 64130), (6678, 62920), (6776, 62010), (6864, 61215), (6890, 60984), (6930, 60632), (6996, 60060), (7260, 57876), (7280, 57717), (7420, 56628), (7579, 55440), (7623, 55120), (7632, 55055), (7865, 53424), (7920, 53053), (8008, 52470), (8162, 51480), (8190, 51304), (8268, 50820), (8470, 49608), (8580, 48972), (8712, 48230), (8745, 48048), (8904, 47190), (9009, 46640), (9240, 45474), (9328, 45045), (9360, 44891), (9438, 44520), (9540, 44044), (9646, 43560), (9680, 43407), (10010, 41976), (10164, 41340), (10296, 40810), (10335, 40656), (10494, 40040), (10890, 38584), (10920, 38478), (11011, 38160), (11024, 38115), (11088, 37895), (11130, 37752), (11440, 36729), (11660, 36036), (12012, 34980), (12243, 34320), (12402, 33880), (12584, 33390), (12705, 33072), (12720, 33033), (12826, 32760), (12870, 32648), (13104, 32065), (13356, 31460), (13552, 31005), (13780, 30492), (13860, 30316), (13992, 30030), (14157, 29680), (14469, 29040), (14520, 28938), (14840, 28314), (15015, 27984), (15158, 27720), (15246, 27560), (15730, 26712), (16016, 26235), (16324, 25740), (16380, 25652), (16536, 25410), (16695, 25168), (16940, 24804), (17160, 24486), (17424, 24115), (17490, 24024), (17808, 23595), (18018, 23320), (18480, 22737), (18876, 22260), (19080, 22022), (19239, 21840), (19292, 21780), (20020, 20988), (20328, 20670), (20405, 20592)]