15262980720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3923}}^1$

素因数の和:4024

約数の個数: 320

約数和(自身を含む): 53951546880

約数和(自身を除く): 38688566160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 43, 48, 52, 58, 60, 65, 78, 80, 86, 87, 104, 116, 120, 129, 130, 145, 156, 172, 174, 195, 208, 215, 232, 240, 258, 260, 290, 312, 344, 348, 377, 390, 430, 435, 464, 516, 520, 559, 580, 624, 645, 688, 696, 754, 780, 860, 870, 1032, 1040, 1118, 1131, 1160, 1247, 1290, 1392, 1508, 1560, 1677, 1720, 1740, 1885, 2064, 2236, 2262, 2320, 2494, 2580, 2795, 3016, 3120, 3354, 3440, 3480, 3741, 3770, 3923, 4472, 4524, 4988, 5160, 5590, 5655, 6032, 6235, 6708, 6960, 7482, 7540, 7846, 8385, 8944, 9048, 9976, 10320, 11180, 11310, 11769, 12470, 13416, 14964, 15080, 15692, 16211, 16770, 18096, 18705, 19615, 19952, 22360, 22620, 23538, 24940, 26832, 29928, 30160, 31384, 32422, 33540, 37410, 39230, 44720, 45240, 47076, 48633, 49880, 50999, 58845, 59856, 62768, 64844, 67080, 74820, 78460, 81055, 90480, 94152, 97266, 99760, 101998, 113767, 117690, 129688, 134160, 149640, 152997, 156920, 162110, 168689, 188304, 194532, 203996, 227534, 235380, 243165, 254995, 259376, 299280, 305994, 313840, 324220, 337378, 341301, 389064, 407992, 455068, 470760, 486330, 506067, 509990, 568835, 611988, 648440, 674756, 682602, 764985, 778128, 815984, 843445, 910136, 941520, 972660, 1012134, 1019980, 1137670, 1223976, 1296880, 1349512, 1365204, 1478971, 1529970, 1686890, 1706505, 1820272, 1945320, 2024268, 2039960, 2192957, 2275340, 2447952, 2530335, 2699024, 2730408, 2957942, 3059940, 3373780, 3413010, 3890640, 4048536, 4079920, 4385914, 4436913, 4550680, 4891981, 5060670, 5460816, 5915884, 6119880, 6578871, 6747560, 6826020, 7394855, 8097072, 8771828, 8873826, 9101360, 9783962, 10121340, 10964785, 11831768, 12239760, 13157742, 13495120, 13652040, 14675943, 14789710, 17543656, 17747652, 19567924, 20242680, 21929570, 22184565, 23663536, 24459905, 26315484, 27304080, 29351886, 29579420, 32894355, 35087312, 35495304, 39135848, 40485360, 43859140, 44369130, 48919810, 52630968, 58703772, 59158840, 63595753, 65788710, 70990608, 73379715, 78271696, 87718280, 88738260, 97839620, 105261936, 117407544, 118317680, 127191506, 131577420, 146759430, 175436560, 177476520, 190787259, 195679240, 234815088, 254383012, 263154840, 293518860, 317978765, 354953040, 381574518, 391358480, 508766024, 526309680, 587037720, 635957530, 763149036, 953936295, 1017532048, 1174075440, 1271915060, 1526298072, 1907872590, 2543830120, 3052596144, 3815745180, 5087660240, 7631490360, 15262980720]

約数ペア:

[(1, 15262980720), (2, 7631490360), (3, 5087660240), (4, 3815745180), (5, 3052596144), (6, 2543830120), (8, 1907872590), (10, 1526298072), (12, 1271915060), (13, 1174075440), (15, 1017532048), (16, 953936295), (20, 763149036), (24, 635957530), (26, 587037720), (29, 526309680), (30, 508766024), (39, 391358480), (40, 381574518), (43, 354953040), (48, 317978765), (52, 293518860), (58, 263154840), (60, 254383012), (65, 234815088), (78, 195679240), (80, 190787259), (86, 177476520), (87, 175436560), (104, 146759430), (116, 131577420), (120, 127191506), (129, 118317680), (130, 117407544), (145, 105261936), (156, 97839620), (172, 88738260), (174, 87718280), (195, 78271696), (208, 73379715), (215, 70990608), (232, 65788710), (240, 63595753), (258, 59158840), (260, 58703772), (290, 52630968), (312, 48919810), (344, 44369130), (348, 43859140), (377, 40485360), (390, 39135848), (430, 35495304), (435, 35087312), (464, 32894355), (516, 29579420), (520, 29351886), (559, 27304080), (580, 26315484), (624, 24459905), (645, 23663536), (688, 22184565), (696, 21929570), (754, 20242680), (780, 19567924), (860, 17747652), (870, 17543656), (1032, 14789710), (1040, 14675943), (1118, 13652040), (1131, 13495120), (1160, 13157742), (1247, 12239760), (1290, 11831768), (1392, 10964785), (1508, 10121340), (1560, 9783962), (1677, 9101360), (1720, 8873826), (1740, 8771828), (1885, 8097072), (2064, 7394855), (2236, 6826020), (2262, 6747560), (2320, 6578871), (2494, 6119880), (2580, 5915884), (2795, 5460816), (3016, 5060670), (3120, 4891981), (3354, 4550680), (3440, 4436913), (3480, 4385914), (3741, 4079920), (3770, 4048536), (3923, 3890640), (4472, 3413010), (4524, 3373780), (4988, 3059940), (5160, 2957942), (5590, 2730408), (5655, 2699024), (6032, 2530335), (6235, 2447952), (6708, 2275340), (6960, 2192957), (7482, 2039960), (7540, 2024268), (7846, 1945320), (8385, 1820272), (8944, 1706505), (9048, 1686890), (9976, 1529970), (10320, 1478971), (11180, 1365204), (11310, 1349512), (11769, 1296880), (12470, 1223976), (13416, 1137670), (14964, 1019980), (15080, 1012134), (15692, 972660), (16211, 941520), (16770, 910136), (18096, 843445), (18705, 815984), (19615, 778128), (19952, 764985), (22360, 682602), (22620, 674756), (23538, 648440), (24940, 611988), (26832, 568835), (29928, 509990), (30160, 506067), (31384, 486330), (32422, 470760), (33540, 455068), (37410, 407992), (39230, 389064), (44720, 341301), (45240, 337378), (47076, 324220), (48633, 313840), (49880, 305994), (50999, 299280), (58845, 259376), (59856, 254995), (62768, 243165), (64844, 235380), (67080, 227534), (74820, 203996), (78460, 194532), (81055, 188304), (90480, 168689), (94152, 162110), (97266, 156920), (99760, 152997), (101998, 149640), (113767, 134160), (117690, 129688)]