7985076800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15509

約数の個数: 168

約数和(自身を含む): 21900428640

約数和(自身を除く): 13915351840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 32, 34, 38, 40, 50, 64, 68, 76, 80, 85, 95, 100, 136, 152, 160, 170, 190, 200, 272, 304, 320, 323, 340, 380, 400, 425, 475, 544, 608, 646, 680, 760, 800, 850, 950, 1088, 1216, 1292, 1360, 1520, 1600, 1615, 1700, 1900, 2584, 2720, 3040, 3230, 3400, 3800, 5168, 5440, 6080, 6460, 6800, 7600, 8075, 10336, 12920, 13600, 15200, 15451, 16150, 20672, 25840, 27200, 30400, 30902, 32300, 51680, 61804, 64600, 77255, 103360, 123608, 129200, 154510, 247216, 258400, 262667, 293569, 309020, 386275, 494432, 516800, 525334, 587138, 618040, 772550, 988864, 1050668, 1174276, 1236080, 1313335, 1467845, 1545100, 2101336, 2348552, 2472160, 2626670, 2935690, 3090200, 4202672, 4697104, 4944320, 4990673, 5253340, 5871380, 6180400, 6566675, 7339225, 8405344, 9394208, 9981346, 10506680, 11742760, 12360800, 13133350, 14678450, 16810688, 18788416, 19962692, 21013360, 23485520, 24721600, 24953365, 26266700, 29356900, 39925384, 42026720, 46971040, 49906730, 52533400, 58713800, 79850768, 84053440, 93942080, 99813460, 105066800, 117427600, 124766825, 159701536, 199626920, 210133600, 234855200, 249533650, 319403072, 399253840, 420267200, 469710400, 499067300, 798507680, 998134600, 1597015360, 1996269200, 3992538400, 7985076800]

約数ペア:

[(1, 7985076800), (2, 3992538400), (4, 1996269200), (5, 1597015360), (8, 998134600), (10, 798507680), (16, 499067300), (17, 469710400), (19, 420267200), (20, 399253840), (25, 319403072), (32, 249533650), (34, 234855200), (38, 210133600), (40, 199626920), (50, 159701536), (64, 124766825), (68, 117427600), (76, 105066800), (80, 99813460), (85, 93942080), (95, 84053440), (100, 79850768), (136, 58713800), (152, 52533400), (160, 49906730), (170, 46971040), (190, 42026720), (200, 39925384), (272, 29356900), (304, 26266700), (320, 24953365), (323, 24721600), (340, 23485520), (380, 21013360), (400, 19962692), (425, 18788416), (475, 16810688), (544, 14678450), (608, 13133350), (646, 12360800), (680, 11742760), (760, 10506680), (800, 9981346), (850, 9394208), (950, 8405344), (1088, 7339225), (1216, 6566675), (1292, 6180400), (1360, 5871380), (1520, 5253340), (1600, 4990673), (1615, 4944320), (1700, 4697104), (1900, 4202672), (2584, 3090200), (2720, 2935690), (3040, 2626670), (3230, 2472160), (3400, 2348552), (3800, 2101336), (5168, 1545100), (5440, 1467845), (6080, 1313335), (6460, 1236080), (6800, 1174276), (7600, 1050668), (8075, 988864), (10336, 772550), (12920, 618040), (13600, 587138), (15200, 525334), (15451, 516800), (16150, 494432), (20672, 386275), (25840, 309020), (27200, 293569), (30400, 262667), (30902, 258400), (32300, 247216), (51680, 154510), (61804, 129200), (64600, 123608), (77255, 103360)]