21573167280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^2$

素因数の和:198

約数の個数: 720

約数和(自身を含む): 86631910560

約数和(自身を除く): 65058743280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 49, 51, 56, 58, 60, 61, 68, 70, 80, 84, 85, 87, 98, 102, 105, 112, 116, 119, 120, 122, 136, 140, 145, 147, 168, 170, 174, 183, 196, 203, 204, 210, 232, 238, 240, 244, 245, 255, 272, 280, 290, 294, 305, 336, 340, 348, 357, 366, 392, 406, 408, 420, 427, 435, 464, 476, 488, 490, 493, 510, 560, 580, 588, 595, 609, 610, 680, 696, 714, 732, 735, 784, 812, 816, 833, 840, 854, 870, 915, 952, 976, 980, 986, 1015, 1020, 1037, 1160, 1176, 1190, 1218, 1220, 1281, 1360, 1392, 1421, 1428, 1464, 1470, 1479, 1624, 1666, 1680, 1708, 1740, 1769, 1785, 1830, 1904, 1960, 1972, 2030, 2040, 2074, 2135, 2320, 2352, 2380, 2436, 2440, 2465, 2499, 2562, 2842, 2856, 2928, 2940, 2958, 2989, 3045, 3111, 3248, 3332, 3416, 3451, 3480, 3538, 3570, 3660, 3721, 3920, 3944, 4060, 4080, 4148, 4165, 4263, 4270, 4760, 4872, 4880, 4930, 4998, 5124, 5185, 5307, 5684, 5712, 5880, 5916, 5978, 6090, 6222, 6405, 6664, 6832, 6902, 6960, 7076, 7105, 7140, 7259, 7320, 7395, 7442, 7888, 8120, 8296, 8330, 8526, 8540, 8845, 8967, 9520, 9744, 9860, 9996, 10248, 10353, 10370, 10614, 11163, 11368, 11760, 11832, 11956, 12180, 12383, 12444, 12495, 12810, 13328, 13804, 14152, 14210, 14280, 14518, 14640, 14790, 14884, 14945, 15555, 16240, 16592, 16660, 17052, 17080, 17255, 17690, 17934, 18605, 19720, 19992, 20496, 20706, 20740, 21228, 21315, 21777, 22326, 22736, 23664, 23912, 24157, 24360, 24766, 24888, 24990, 25620, 26047, 26535, 27608, 28304, 28420, 28560, 29036, 29580, 29768, 29890, 30073, 31110, 33320, 34104, 34160, 34510, 35380, 35868, 36295, 37149, 37210, 39440, 39984, 41412, 41480, 42456, 42630, 43554, 44652, 44835, 47824, 48314, 48720, 49532, 49776, 49980, 50813, 51240, 51765, 52094, 53070, 55216, 55815, 56840, 58072, 59160, 59536, 59780, 60146, 61915, 62220, 63257, 66640, 68208, 69020, 70760, 71736, 72471, 72590, 74298, 74420, 78141, 82824, 82960, 84912, 85260, 86681, 87108, 89304, 89670, 90219, 96628, 99064, 99960, 101626, 102480, 103530, 104188, 106140, 107909, 108885, 111630, 113680, 116144, 118320, 119560, 120292, 120785, 123830, 124440, 126514, 130235, 138040, 141520, 143472, 144942, 145180, 148596, 148840, 150365, 152439, 156282, 165648, 170520, 173362, 174216, 178608, 179340, 180438, 182329, 185745, 189771, 193256, 198128, 199920, 203252, 207060, 208376, 210511, 212280, 215818, 217770, 223260, 239120, 240584, 241570, 247660, 248880, 253028, 254065, 260043, 260470, 276080, 289884, 290360, 297192, 297680, 300730, 304878, 312564, 316285, 323727, 341040, 346724, 348432, 358680, 360876, 362355, 364658, 371490, 379542, 386512, 390705, 406504, 414120, 416752, 421022, 424560, 431636, 433405, 435540, 442799, 446520, 451095, 481168, 483140, 495320, 506056, 508130, 520086, 520940, 539545, 546987, 579768, 580720, 594384, 601460, 609756, 625128, 631533, 632570, 647454, 693448, 717360, 721752, 724710, 729316, 742980, 755363, 759084, 762195, 781410, 813008, 828240, 842044, 863272, 866810, 871080, 885598, 893040, 902190, 911645, 948855, 966280, 990640, 1012112, 1016260, 1040172, 1041880, 1052555, 1079090, 1093974, 1159536, 1202920, 1219512, 1250256, 1263066, 1265140, 1294908, 1300215, 1328397, 1386896, 1443504, 1449420, 1458632, 1473577, 1485960, 1510726, 1518168, 1524390, 1562820, 1618635, 1684088, 1726544, 1733620, 1742160, 1771196, 1804380, 1823290, 1834453, 1897710, 1932560, 2032520, 2080344, 2083760, 2105110, 2158180, 2187948, 2213995, 2266089, 2405840, 2439024, 2526132, 2530280, 2589816, 2600430, 2656794, 2734935, 2898840, 2917264, 2947154, 2971920, 3021452, 3036336, 3048780, 3099593, 3125640, 3157665, 3237270, 3368176, 3467240, 3542392, 3608760, 3646580, 3668906, 3776815, 3795420, 4065040, 4160688, 4210220, 4316360, 4375896, 4420731, 4427990, 4532178, 5052264, 5060560, 5179632, 5200860, 5287541, 5313588, 5469870, 5503359, 5797680, 5894308, 6042904, 6097560, 6199186, 6251280, 6315330, 6474540, 6641985, 6934480, 7084784, 7217520, 7293160, 7337812, 7367885, 7553630, 7590840, 8420440, 8632720, 8751792, 8841462, 8855980, 9064356, 9172265, 9298779, 10104528, 10401720, 10575082, 10627176, 10939740, 11006718, 11330445, 11788616, 12085808, 12195120, 12398372, 12630660, 12841171, 12949080, 13283970, 14586320, 14675624, 14735770, 15107260, 15181680, 15497965, 15862623, 16840880, 17682924, 17711960, 18128712, 18344530, 18597558, 20803440, 21150164, 21254352, 21879480, 22013436, 22103655, 22660890, 23577232, 24796744, 25261320, 25682342, 25898160, 26437705, 26567940, 27516795, 29351248, 29471540, 30214520, 30995930, 31725246, 35365848, 35423920, 36257424, 36689060, 37195116, 38523513, 42300328, 43758960, 44026872, 44207310, 45321780, 46493895, 49593488, 50522640, 51364684, 52875410, 53135880, 55033590, 58943080, 60429040, 61991860, 63450492, 64205855, 70731696, 73378120, 74390232, 77047026, 79313115, 84600656, 88053744, 88414620, 89888197, 90643560, 92987790, 102729368, 105750820, 106271760, 110067180, 117886160, 123983720, 126900984, 128411710, 146756240, 148780464, 154094052, 158626230, 176829240, 179776394, 181287120, 185975580, 192617565, 205458736, 211501640, 220134360, 247967440, 253801968, 256823420, 269664591, 308188104, 317252460, 353658480, 359552788, 371951160, 385235130, 423003280, 440268720, 449440985, 513646840, 539329182, 616376208, 634504920, 719105576, 743902320, 770470260, 898881970, 1027293680, 1078658364, 1269009840, 1348322955, 1438211152, 1540940520, 1797763940, 2157316728, 2696645910, 3081881040, 3595527880, 4314633456, 5393291820, 7191055760, 10786583640, 21573167280]

約数ペア:

[(1, 21573167280), (2, 10786583640), (3, 7191055760), (4, 5393291820), (5, 4314633456), (6, 3595527880), (7, 3081881040), (8, 2696645910), (10, 2157316728), (12, 1797763940), (14, 1540940520), (15, 1438211152), (16, 1348322955), (17, 1269009840), (20, 1078658364), (21, 1027293680), (24, 898881970), (28, 770470260), (29, 743902320), (30, 719105576), (34, 634504920), (35, 616376208), (40, 539329182), (42, 513646840), (48, 449440985), (49, 440268720), (51, 423003280), (56, 385235130), (58, 371951160), (60, 359552788), (61, 353658480), (68, 317252460), (70, 308188104), (80, 269664591), (84, 256823420), (85, 253801968), (87, 247967440), (98, 220134360), (102, 211501640), (105, 205458736), (112, 192617565), (116, 185975580), (119, 181287120), (120, 179776394), (122, 176829240), (136, 158626230), (140, 154094052), (145, 148780464), (147, 146756240), (168, 128411710), (170, 126900984), (174, 123983720), (183, 117886160), (196, 110067180), (203, 106271760), (204, 105750820), (210, 102729368), (232, 92987790), (238, 90643560), (240, 89888197), (244, 88414620), (245, 88053744), (255, 84600656), (272, 79313115), (280, 77047026), (290, 74390232), (294, 73378120), (305, 70731696), (336, 64205855), (340, 63450492), (348, 61991860), (357, 60429040), (366, 58943080), (392, 55033590), (406, 53135880), (408, 52875410), (420, 51364684), (427, 50522640), (435, 49593488), (464, 46493895), (476, 45321780), (488, 44207310), (490, 44026872), (493, 43758960), (510, 42300328), (560, 38523513), (580, 37195116), (588, 36689060), (595, 36257424), (609, 35423920), (610, 35365848), (680, 31725246), (696, 30995930), (714, 30214520), (732, 29471540), (735, 29351248), (784, 27516795), (812, 26567940), (816, 26437705), (833, 25898160), (840, 25682342), (854, 25261320), (870, 24796744), (915, 23577232), (952, 22660890), (976, 22103655), (980, 22013436), (986, 21879480), (1015, 21254352), (1020, 21150164), (1037, 20803440), (1160, 18597558), (1176, 18344530), (1190, 18128712), (1218, 17711960), (1220, 17682924), (1281, 16840880), (1360, 15862623), (1392, 15497965), (1421, 15181680), (1428, 15107260), (1464, 14735770), (1470, 14675624), (1479, 14586320), (1624, 13283970), (1666, 12949080), (1680, 12841171), (1708, 12630660), (1740, 12398372), (1769, 12195120), (1785, 12085808), (1830, 11788616), (1904, 11330445), (1960, 11006718), (1972, 10939740), (2030, 10627176), (2040, 10575082), (2074, 10401720), (2135, 10104528), (2320, 9298779), (2352, 9172265), (2380, 9064356), (2436, 8855980), (2440, 8841462), (2465, 8751792), (2499, 8632720), (2562, 8420440), (2842, 7590840), (2856, 7553630), (2928, 7367885), (2940, 7337812), (2958, 7293160), (2989, 7217520), (3045, 7084784), (3111, 6934480), (3248, 6641985), (3332, 6474540), (3416, 6315330), (3451, 6251280), (3480, 6199186), (3538, 6097560), (3570, 6042904), (3660, 5894308), (3721, 5797680), (3920, 5503359), (3944, 5469870), (4060, 5313588), (4080, 5287541), (4148, 5200860), (4165, 5179632), (4263, 5060560), (4270, 5052264), (4760, 4532178), (4872, 4427990), (4880, 4420731), (4930, 4375896), (4998, 4316360), (5124, 4210220), (5185, 4160688), (5307, 4065040), (5684, 3795420), (5712, 3776815), (5880, 3668906), (5916, 3646580), (5978, 3608760), (6090, 3542392), (6222, 3467240), (6405, 3368176), (6664, 3237270), (6832, 3157665), (6902, 3125640), (6960, 3099593), (7076, 3048780), (7105, 3036336), (7140, 3021452), (7259, 2971920), (7320, 2947154), (7395, 2917264), (7442, 2898840), (7888, 2734935), (8120, 2656794), (8296, 2600430), (8330, 2589816), (8526, 2530280), (8540, 2526132), (8845, 2439024), (8967, 2405840), (9520, 2266089), (9744, 2213995), (9860, 2187948), (9996, 2158180), (10248, 2105110), (10353, 2083760), (10370, 2080344), (10614, 2032520), (11163, 1932560), (11368, 1897710), (11760, 1834453), (11832, 1823290), (11956, 1804380), (12180, 1771196), (12383, 1742160), (12444, 1733620), (12495, 1726544), (12810, 1684088), (13328, 1618635), (13804, 1562820), (14152, 1524390), (14210, 1518168), (14280, 1510726), (14518, 1485960), (14640, 1473577), (14790, 1458632), (14884, 1449420), (14945, 1443504), (15555, 1386896), (16240, 1328397), (16592, 1300215), (16660, 1294908), (17052, 1265140), (17080, 1263066), (17255, 1250256), (17690, 1219512), (17934, 1202920), (18605, 1159536), (19720, 1093974), (19992, 1079090), (20496, 1052555), (20706, 1041880), (20740, 1040172), (21228, 1016260), (21315, 1012112), (21777, 990640), (22326, 966280), (22736, 948855), (23664, 911645), (23912, 902190), (24157, 893040), (24360, 885598), (24766, 871080), (24888, 866810), (24990, 863272), (25620, 842044), (26047, 828240), (26535, 813008), (27608, 781410), (28304, 762195), (28420, 759084), (28560, 755363), (29036, 742980), (29580, 729316), (29768, 724710), (29890, 721752), (30073, 717360), (31110, 693448), (33320, 647454), (34104, 632570), (34160, 631533), (34510, 625128), (35380, 609756), (35868, 601460), (36295, 594384), (37149, 580720), (37210, 579768), (39440, 546987), (39984, 539545), (41412, 520940), (41480, 520086), (42456, 508130), (42630, 506056), (43554, 495320), (44652, 483140), (44835, 481168), (47824, 451095), (48314, 446520), (48720, 442799), (49532, 435540), (49776, 433405), (49980, 431636), (50813, 424560), (51240, 421022), (51765, 416752), (52094, 414120), (53070, 406504), (55216, 390705), (55815, 386512), (56840, 379542), (58072, 371490), (59160, 364658), (59536, 362355), (59780, 360876), (60146, 358680), (61915, 348432), (62220, 346724), (63257, 341040), (66640, 323727), (68208, 316285), (69020, 312564), (70760, 304878), (71736, 300730), (72471, 297680), (72590, 297192), (74298, 290360), (74420, 289884), (78141, 276080), (82824, 260470), (82960, 260043), (84912, 254065), (85260, 253028), (86681, 248880), (87108, 247660), (89304, 241570), (89670, 240584), (90219, 239120), (96628, 223260), (99064, 217770), (99960, 215818), (101626, 212280), (102480, 210511), (103530, 208376), (104188, 207060), (106140, 203252), (107909, 199920), (108885, 198128), (111630, 193256), (113680, 189771), (116144, 185745), (118320, 182329), (119560, 180438), (120292, 179340), (120785, 178608), (123830, 174216), (124440, 173362), (126514, 170520), (130235, 165648), (138040, 156282), (141520, 152439), (143472, 150365), (144942, 148840), (145180, 148596)]