1707379600

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 4217944320

約数和(自身を除く): 2510564720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 79, 80, 100, 142, 158, 200, 284, 316, 355, 395, 400, 568, 632, 710, 761, 790, 1136, 1264, 1420, 1522, 1580, 1775, 1975, 2840, 3044, 3160, 3550, 3805, 3950, 5609, 5680, 6088, 6320, 7100, 7610, 7900, 11218, 12176, 14200, 15220, 15800, 19025, 22436, 28045, 28400, 30440, 31600, 38050, 44872, 54031, 56090, 60119, 60880, 76100, 89744, 108062, 112180, 120238, 140225, 152200, 216124, 224360, 240476, 270155, 280450, 300595, 304400, 432248, 448720, 480952, 540310, 560900, 601190, 864496, 961904, 1080620, 1121800, 1202380, 1350775, 1502975, 2161240, 2243600, 2404760, 2701550, 3005950, 4268449, 4322480, 4809520, 5403100, 6011900, 8536898, 10806200, 12023800, 17073796, 21342245, 21612400, 24047600, 34147592, 42684490, 68295184, 85368980, 106711225, 170737960, 213422450, 341475920, 426844900, 853689800, 1707379600]

約数ペア:

[(1, 1707379600), (2, 853689800), (4, 426844900), (5, 341475920), (8, 213422450), (10, 170737960), (16, 106711225), (20, 85368980), (25, 68295184), (40, 42684490), (50, 34147592), (71, 24047600), (79, 21612400), (80, 21342245), (100, 17073796), (142, 12023800), (158, 10806200), (200, 8536898), (284, 6011900), (316, 5403100), (355, 4809520), (395, 4322480), (400, 4268449), (568, 3005950), (632, 2701550), (710, 2404760), (761, 2243600), (790, 2161240), (1136, 1502975), (1264, 1350775), (1420, 1202380), (1522, 1121800), (1580, 1080620), (1775, 961904), (1975, 864496), (2840, 601190), (3044, 560900), (3160, 540310), (3550, 480952), (3805, 448720), (3950, 432248), (5609, 304400), (5680, 300595), (6088, 280450), (6320, 270155), (7100, 240476), (7610, 224360), (7900, 216124), (11218, 152200), (12176, 140225), (14200, 120238), (15220, 112180), (15800, 108062), (19025, 89744), (22436, 76100), (28045, 60880), (28400, 60119), (30440, 56090), (31600, 54031), (38050, 44872)]