1289383540800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{3191}}^1\times {\mathrm{84181}}^1$

素因数の和:87397

約数の個数: 168

約数和(自身を含む): 4231628450112

約数和(自身を除く): 2942244909312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 3191, 4800, 6382, 9573, 12764, 15955, 19146, 25528, 31910, 38292, 47865, 51056, 63820, 76584, 79775, 84181, 95730, 102112, 127640, 153168, 159550, 168362, 191460, 204224, 239325, 252543, 255280, 306336, 319100, 336724, 382920, 420905, 478650, 505086, 510560, 612672, 638200, 673448, 765840, 841810, 957300, 1010172, 1021120, 1262715, 1276400, 1346896, 1531680, 1683620, 1914600, 2020344, 2104525, 2525430, 2552800, 2693792, 3063360, 3367240, 3829200, 4040688, 4209050, 5050860, 5105600, 5387584, 6313575, 6734480, 7658400, 8081376, 8418100, 10101720, 12627150, 13468960, 15316800, 16162752, 16836200, 20203440, 25254300, 26937920, 33672400, 40406880, 50508600, 67344800, 80813760, 101017200, 134689600, 202034400, 268621571, 404068800, 537243142, 805864713, 1074486284, 1343107855, 1611729426, 2148972568, 2686215710, 3223458852, 4029323565, 4297945136, 5372431420, 6446917704, 6715539275, 8058647130, 8595890272, 10744862840, 12893835408, 13431078550, 16117294260, 17191780544, 20146617825, 21489725680, 25787670816, 26862157100, 32234588520, 40293235650, 42979451360, 51575341632, 53724314200, 64469177040, 80586471300, 85958902720, 107448628400, 128938354080, 161172942600, 214897256800, 257876708160, 322345885200, 429794513600, 644691770400, 1289383540800]

約数ペア:

[(1, 1289383540800), (2, 644691770400), (3, 429794513600), (4, 322345885200), (5, 257876708160), (6, 214897256800), (8, 161172942600), (10, 128938354080), (12, 107448628400), (15, 85958902720), (16, 80586471300), (20, 64469177040), (24, 53724314200), (25, 51575341632), (30, 42979451360), (32, 40293235650), (40, 32234588520), (48, 26862157100), (50, 25787670816), (60, 21489725680), (64, 20146617825), (75, 17191780544), (80, 16117294260), (96, 13431078550), (100, 12893835408), (120, 10744862840), (150, 8595890272), (160, 8058647130), (192, 6715539275), (200, 6446917704), (240, 5372431420), (300, 4297945136), (320, 4029323565), (400, 3223458852), (480, 2686215710), (600, 2148972568), (800, 1611729426), (960, 1343107855), (1200, 1074486284), (1600, 805864713), (2400, 537243142), (3191, 404068800), (4800, 268621571), (6382, 202034400), (9573, 134689600), (12764, 101017200), (15955, 80813760), (19146, 67344800), (25528, 50508600), (31910, 40406880), (38292, 33672400), (47865, 26937920), (51056, 25254300), (63820, 20203440), (76584, 16836200), (79775, 16162752), (84181, 15316800), (95730, 13468960), (102112, 12627150), (127640, 10101720), (153168, 8418100), (159550, 8081376), (168362, 7658400), (191460, 6734480), (204224, 6313575), (239325, 5387584), (252543, 5105600), (255280, 5050860), (306336, 4209050), (319100, 4040688), (336724, 3829200), (382920, 3367240), (420905, 3063360), (478650, 2693792), (505086, 2552800), (510560, 2525430), (612672, 2104525), (638200, 2020344), (673448, 1914600), (765840, 1683620), (841810, 1531680), (957300, 1346896), (1010172, 1276400), (1021120, 1262715)]