7812064000

素因数分解:

$2^8\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 288

約数和(自身を含む): 21293737920

約数和(自身を除く): 13481673920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 89, 100, 104, 125, 128, 130, 160, 178, 200, 208, 211, 250, 256, 260, 320, 325, 356, 400, 416, 422, 445, 500, 520, 640, 650, 712, 800, 832, 844, 890, 1000, 1040, 1055, 1157, 1280, 1300, 1424, 1600, 1625, 1664, 1688, 1780, 2000, 2080, 2110, 2225, 2314, 2600, 2743, 2848, 3200, 3250, 3328, 3376, 3560, 4000, 4160, 4220, 4450, 4628, 5200, 5275, 5486, 5696, 5785, 6400, 6500, 6752, 7120, 8000, 8320, 8440, 8900, 9256, 10400, 10550, 10972, 11125, 11392, 11570, 13000, 13504, 13715, 14240, 16000, 16640, 16880, 17800, 18512, 18779, 20800, 21100, 21944, 22250, 22784, 23140, 26000, 26375, 27008, 27430, 28480, 28925, 32000, 33760, 35600, 37024, 37558, 41600, 42200, 43888, 44500, 46280, 52000, 52750, 54016, 54860, 56960, 57850, 67520, 68575, 71200, 74048, 75116, 83200, 84400, 87776, 89000, 92560, 93895, 104000, 105500, 109720, 113920, 115700, 135040, 137150, 142400, 144625, 148096, 150232, 168800, 175552, 178000, 185120, 187790, 208000, 211000, 219440, 231400, 244127, 270080, 274300, 284800, 289250, 296192, 300464, 337600, 342875, 351104, 356000, 370240, 375580, 416000, 422000, 438880, 462800, 469475, 488254, 548600, 569600, 578500, 600928, 675200, 685750, 702208, 712000, 740480, 751160, 844000, 877760, 925600, 938950, 976508, 1097200, 1157000, 1201856, 1220635, 1350400, 1371500, 1424000, 1480960, 1502320, 1688000, 1755520, 1851200, 1877900, 1953016, 2194400, 2314000, 2347375, 2403712, 2441270, 2743000, 2848000, 3004640, 3376000, 3511040, 3702400, 3755800, 3906032, 4388800, 4628000, 4694750, 4807424, 4882540, 5486000, 6009280, 6103175, 6752000, 7404800, 7511600, 7812064, 8777600, 9256000, 9389500, 9765080, 10972000, 12018560, 12206350, 15023200, 15624128, 17555200, 18512000, 18779000, 19530160, 21944000, 24037120, 24412700, 30046400, 30515875, 31248256, 37024000, 37558000, 39060320, 43888000, 48825400, 60092800, 61031750, 62496512, 75116000, 78120640, 87776000, 97650800, 120185600, 122063500, 150232000, 156241280, 195301600, 244127000, 300464000, 312482560, 390603200, 488254000, 600928000, 781206400, 976508000, 1562412800, 1953016000, 3906032000, 7812064000]

約数ペア:

[(1, 7812064000), (2, 3906032000), (4, 1953016000), (5, 1562412800), (8, 976508000), (10, 781206400), (13, 600928000), (16, 488254000), (20, 390603200), (25, 312482560), (26, 300464000), (32, 244127000), (40, 195301600), (50, 156241280), (52, 150232000), (64, 122063500), (65, 120185600), (80, 97650800), (89, 87776000), (100, 78120640), (104, 75116000), (125, 62496512), (128, 61031750), (130, 60092800), (160, 48825400), (178, 43888000), (200, 39060320), (208, 37558000), (211, 37024000), (250, 31248256), (256, 30515875), (260, 30046400), (320, 24412700), (325, 24037120), (356, 21944000), (400, 19530160), (416, 18779000), (422, 18512000), (445, 17555200), (500, 15624128), (520, 15023200), (640, 12206350), (650, 12018560), (712, 10972000), (800, 9765080), (832, 9389500), (844, 9256000), (890, 8777600), (1000, 7812064), (1040, 7511600), (1055, 7404800), (1157, 6752000), (1280, 6103175), (1300, 6009280), (1424, 5486000), (1600, 4882540), (1625, 4807424), (1664, 4694750), (1688, 4628000), (1780, 4388800), (2000, 3906032), (2080, 3755800), (2110, 3702400), (2225, 3511040), (2314, 3376000), (2600, 3004640), (2743, 2848000), (2848, 2743000), (3200, 2441270), (3250, 2403712), (3328, 2347375), (3376, 2314000), (3560, 2194400), (4000, 1953016), (4160, 1877900), (4220, 1851200), (4450, 1755520), (4628, 1688000), (5200, 1502320), (5275, 1480960), (5486, 1424000), (5696, 1371500), (5785, 1350400), (6400, 1220635), (6500, 1201856), (6752, 1157000), (7120, 1097200), (8000, 976508), (8320, 938950), (8440, 925600), (8900, 877760), (9256, 844000), (10400, 751160), (10550, 740480), (10972, 712000), (11125, 702208), (11392, 685750), (11570, 675200), (13000, 600928), (13504, 578500), (13715, 569600), (14240, 548600), (16000, 488254), (16640, 469475), (16880, 462800), (17800, 438880), (18512, 422000), (18779, 416000), (20800, 375580), (21100, 370240), (21944, 356000), (22250, 351104), (22784, 342875), (23140, 337600), (26000, 300464), (26375, 296192), (27008, 289250), (27430, 284800), (28480, 274300), (28925, 270080), (32000, 244127), (33760, 231400), (35600, 219440), (37024, 211000), (37558, 208000), (41600, 187790), (42200, 185120), (43888, 178000), (44500, 175552), (46280, 168800), (52000, 150232), (52750, 148096), (54016, 144625), (54860, 142400), (56960, 137150), (57850, 135040), (67520, 115700), (68575, 113920), (71200, 109720), (74048, 105500), (75116, 104000), (83200, 93895), (84400, 92560), (87776, 89000)]