15666063920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 43125989760

約数和(自身を除く): 27459925840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 41, 52, 61, 65, 76, 80, 82, 95, 104, 122, 130, 152, 164, 190, 205, 208, 244, 247, 260, 304, 305, 317, 328, 380, 410, 488, 494, 520, 533, 610, 634, 656, 760, 779, 793, 820, 976, 988, 1040, 1066, 1159, 1220, 1235, 1268, 1520, 1558, 1585, 1586, 1640, 1976, 2132, 2318, 2440, 2470, 2501, 2536, 2665, 3116, 3170, 3172, 3280, 3895, 3952, 3965, 4121, 4264, 4636, 4880, 4940, 5002, 5072, 5330, 5795, 6023, 6232, 6340, 6344, 7790, 7930, 8242, 8528, 9272, 9880, 10004, 10127, 10660, 11590, 12046, 12464, 12505, 12680, 12688, 12997, 15067, 15580, 15860, 16484, 18544, 19337, 19760, 20008, 20254, 20605, 21320, 23180, 24092, 25010, 25360, 25994, 30115, 30134, 31160, 31720, 32513, 32968, 38674, 40016, 40508, 41210, 42640, 46360, 47519, 48184, 50020, 50635, 51988, 60230, 60268, 62320, 63440, 64985, 65026, 65936, 75335, 77348, 78299, 81016, 82420, 92720, 95038, 96368, 96685, 100040, 101270, 103976, 120460, 120536, 129970, 130052, 150670, 154696, 156598, 162032, 162565, 164840, 168961, 190076, 193370, 200080, 202540, 207952, 237595, 240920, 241072, 246943, 251381, 259940, 260104, 301340, 309392, 313196, 325130, 329680, 337922, 367403, 380152, 386740, 391495, 405080, 475190, 481840, 493886, 502762, 519880, 520208, 602680, 617747, 626392, 650260, 675844, 734806, 760304, 773480, 782990, 792817, 810160, 844805, 950380, 987772, 1005524, 1039760, 1205360, 1234715, 1235494, 1252784, 1256905, 1300520, 1351688, 1469612, 1546960, 1565980, 1585634, 1689610, 1837015, 1900760, 1975544, 2011048, 2469430, 2470988, 2513810, 2601040, 2703376, 2939224, 3088735, 3131960, 3171268, 3210259, 3379220, 3674030, 3801520, 3951088, 3964085, 4022096, 4776239, 4938860, 4941976, 5027620, 5878448, 6177470, 6263920, 6342536, 6420518, 6758440, 7348060, 7928170, 9552478, 9877720, 9883952, 10055240, 10306621, 12354940, 12685072, 12841036, 13516880, 14696120, 15063523, 15856340, 16051295, 19104956, 19755440, 20110480, 20613242, 23881195, 24709880, 25682072, 29392240, 30127046, 31712680, 32102590, 38209912, 41226484, 47762390, 49419760, 51364144, 51533105, 60254092, 63425360, 64205180, 75317615, 76419824, 82452968, 95524780, 103066210, 120508184, 128410360, 150635230, 164905936, 191049560, 195825799, 206132420, 241016368, 256820720, 301270460, 382099120, 391651598, 412264840, 602540920, 783303196, 824529680, 979128995, 1205081840, 1566606392, 1958257990, 3133212784, 3916515980, 7833031960, 15666063920]

約数ペア:

[(1, 15666063920), (2, 7833031960), (4, 3916515980), (5, 3133212784), (8, 1958257990), (10, 1566606392), (13, 1205081840), (16, 979128995), (19, 824529680), (20, 783303196), (26, 602540920), (38, 412264840), (40, 391651598), (41, 382099120), (52, 301270460), (61, 256820720), (65, 241016368), (76, 206132420), (80, 195825799), (82, 191049560), (95, 164905936), (104, 150635230), (122, 128410360), (130, 120508184), (152, 103066210), (164, 95524780), (190, 82452968), (205, 76419824), (208, 75317615), (244, 64205180), (247, 63425360), (260, 60254092), (304, 51533105), (305, 51364144), (317, 49419760), (328, 47762390), (380, 41226484), (410, 38209912), (488, 32102590), (494, 31712680), (520, 30127046), (533, 29392240), (610, 25682072), (634, 24709880), (656, 23881195), (760, 20613242), (779, 20110480), (793, 19755440), (820, 19104956), (976, 16051295), (988, 15856340), (1040, 15063523), (1066, 14696120), (1159, 13516880), (1220, 12841036), (1235, 12685072), (1268, 12354940), (1520, 10306621), (1558, 10055240), (1585, 9883952), (1586, 9877720), (1640, 9552478), (1976, 7928170), (2132, 7348060), (2318, 6758440), (2440, 6420518), (2470, 6342536), (2501, 6263920), (2536, 6177470), (2665, 5878448), (3116, 5027620), (3170, 4941976), (3172, 4938860), (3280, 4776239), (3895, 4022096), (3952, 3964085), (3965, 3951088), (4121, 3801520), (4264, 3674030), (4636, 3379220), (4880, 3210259), (4940, 3171268), (5002, 3131960), (5072, 3088735), (5330, 2939224), (5795, 2703376), (6023, 2601040), (6232, 2513810), (6340, 2470988), (6344, 2469430), (7790, 2011048), (7930, 1975544), (8242, 1900760), (8528, 1837015), (9272, 1689610), (9880, 1585634), (10004, 1565980), (10127, 1546960), (10660, 1469612), (11590, 1351688), (12046, 1300520), (12464, 1256905), (12505, 1252784), (12680, 1235494), (12688, 1234715), (12997, 1205360), (15067, 1039760), (15580, 1005524), (15860, 987772), (16484, 950380), (18544, 844805), (19337, 810160), (19760, 792817), (20008, 782990), (20254, 773480), (20605, 760304), (21320, 734806), (23180, 675844), (24092, 650260), (25010, 626392), (25360, 617747), (25994, 602680), (30115, 520208), (30134, 519880), (31160, 502762), (31720, 493886), (32513, 481840), (32968, 475190), (38674, 405080), (40016, 391495), (40508, 386740), (41210, 380152), (42640, 367403), (46360, 337922), (47519, 329680), (48184, 325130), (50020, 313196), (50635, 309392), (51988, 301340), (60230, 260104), (60268, 259940), (62320, 251381), (63440, 246943), (64985, 241072), (65026, 240920), (65936, 237595), (75335, 207952), (77348, 202540), (78299, 200080), (81016, 193370), (82420, 190076), (92720, 168961), (95038, 164840), (96368, 162565), (96685, 162032), (100040, 156598), (101270, 154696), (103976, 150670), (120460, 130052), (120536, 129970)]