16503640320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 288

約数和(自身を含む): 54405654912

約数和(自身を除く): 37902014592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 83, 96, 106, 120, 128, 159, 160, 166, 192, 212, 240, 249, 256, 265, 318, 320, 332, 384, 415, 424, 480, 498, 530, 636, 640, 664, 768, 795, 830, 848, 960, 977, 996, 1060, 1245, 1272, 1280, 1328, 1590, 1660, 1696, 1920, 1954, 1992, 2120, 2490, 2544, 2656, 2931, 3180, 3320, 3392, 3840, 3908, 3984, 4240, 4399, 4885, 4980, 5088, 5312, 5862, 6360, 6640, 6784, 7816, 7968, 8480, 8798, 9770, 9960, 10176, 10624, 11724, 12720, 13197, 13280, 13568, 14655, 15632, 15936, 16960, 17596, 19540, 19920, 20352, 21248, 21995, 23448, 25440, 26394, 26560, 29310, 31264, 31872, 33920, 35192, 39080, 39840, 40704, 43990, 46896, 50880, 51781, 52788, 53120, 58620, 62528, 63744, 65985, 67840, 70384, 78160, 79680, 81091, 87980, 93792, 101760, 103562, 105576, 106240, 117240, 125056, 131970, 140768, 155343, 156320, 159360, 162182, 175960, 187584, 203520, 207124, 211152, 234480, 243273, 250112, 258905, 263940, 281536, 310686, 312640, 318720, 324364, 351920, 375168, 405455, 414248, 422304, 468960, 486546, 517810, 527880, 563072, 621372, 625280, 648728, 703840, 750336, 776715, 810910, 828496, 844608, 937920, 973092, 1035620, 1055760, 1126144, 1216365, 1242744, 1250560, 1297456, 1407680, 1553430, 1621820, 1656992, 1689216, 1875840, 1946184, 2071240, 2111520, 2432730, 2485488, 2594912, 2815360, 3106860, 3243640, 3313984, 3378432, 3751680, 3892368, 4142480, 4223040, 4297823, 4865460, 4970976, 5189824, 5630720, 6213720, 6487280, 6627968, 7784736, 8284960, 8446080, 8595646, 9730920, 9941952, 10379648, 12427440, 12893469, 12974560, 13255936, 15569472, 16569920, 16892160, 17191292, 19461840, 19883904, 20759296, 21489115, 24854880, 25786938, 25949120, 31138944, 33139840, 34382584, 38923680, 39767808, 42978230, 49709760, 51573876, 51898240, 62277888, 64467345, 66279680, 68765168, 77847360, 85956460, 99419520, 103147752, 103796480, 128934690, 137530336, 155694720, 171912920, 198839040, 206295504, 257869380, 275060672, 311389440, 343825840, 412591008, 515738760, 550121344, 687651680, 825182016, 1031477520, 1100242688, 1375303360, 1650364032, 2062955040, 2750606720, 3300728064, 4125910080, 5501213440, 8251820160, 16503640320]

約数ペア:

[(1, 16503640320), (2, 8251820160), (3, 5501213440), (4, 4125910080), (5, 3300728064), (6, 2750606720), (8, 2062955040), (10, 1650364032), (12, 1375303360), (15, 1100242688), (16, 1031477520), (20, 825182016), (24, 687651680), (30, 550121344), (32, 515738760), (40, 412591008), (48, 343825840), (53, 311389440), (60, 275060672), (64, 257869380), (80, 206295504), (83, 198839040), (96, 171912920), (106, 155694720), (120, 137530336), (128, 128934690), (159, 103796480), (160, 103147752), (166, 99419520), (192, 85956460), (212, 77847360), (240, 68765168), (249, 66279680), (256, 64467345), (265, 62277888), (318, 51898240), (320, 51573876), (332, 49709760), (384, 42978230), (415, 39767808), (424, 38923680), (480, 34382584), (498, 33139840), (530, 31138944), (636, 25949120), (640, 25786938), (664, 24854880), (768, 21489115), (795, 20759296), (830, 19883904), (848, 19461840), (960, 17191292), (977, 16892160), (996, 16569920), (1060, 15569472), (1245, 13255936), (1272, 12974560), (1280, 12893469), (1328, 12427440), (1590, 10379648), (1660, 9941952), (1696, 9730920), (1920, 8595646), (1954, 8446080), (1992, 8284960), (2120, 7784736), (2490, 6627968), (2544, 6487280), (2656, 6213720), (2931, 5630720), (3180, 5189824), (3320, 4970976), (3392, 4865460), (3840, 4297823), (3908, 4223040), (3984, 4142480), (4240, 3892368), (4399, 3751680), (4885, 3378432), (4980, 3313984), (5088, 3243640), (5312, 3106860), (5862, 2815360), (6360, 2594912), (6640, 2485488), (6784, 2432730), (7816, 2111520), (7968, 2071240), (8480, 1946184), (8798, 1875840), (9770, 1689216), (9960, 1656992), (10176, 1621820), (10624, 1553430), (11724, 1407680), (12720, 1297456), (13197, 1250560), (13280, 1242744), (13568, 1216365), (14655, 1126144), (15632, 1055760), (15936, 1035620), (16960, 973092), (17596, 937920), (19540, 844608), (19920, 828496), (20352, 810910), (21248, 776715), (21995, 750336), (23448, 703840), (25440, 648728), (26394, 625280), (26560, 621372), (29310, 563072), (31264, 527880), (31872, 517810), (33920, 486546), (35192, 468960), (39080, 422304), (39840, 414248), (40704, 405455), (43990, 375168), (46896, 351920), (50880, 324364), (51781, 318720), (52788, 312640), (53120, 310686), (58620, 281536), (62528, 263940), (63744, 258905), (65985, 250112), (67840, 243273), (70384, 234480), (78160, 211152), (79680, 207124), (81091, 203520), (87980, 187584), (93792, 175960), (101760, 162182), (103562, 159360), (105576, 156320), (106240, 155343), (117240, 140768), (125056, 131970)]