713541680

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1709}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 1763324640

約数和(自身を除く): 1049782960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 307, 340, 614, 680, 1228, 1360, 1535, 1709, 2456, 3070, 3418, 4912, 5219, 6140, 6836, 8545, 10438, 12280, 13672, 17090, 20876, 24560, 26095, 27344, 29053, 34180, 41752, 52190, 58106, 68360, 83504, 104380, 116212, 136720, 145265, 208760, 232424, 290530, 417520, 464848, 524663, 581060, 1049326, 1162120, 2098652, 2324240, 2623315, 4197304, 5246630, 8394608, 8919271, 10493260, 17838542, 20986520, 35677084, 41973040, 44596355, 71354168, 89192710, 142708336, 178385420, 356770840, 713541680]

約数ペア:

[(1, 713541680), (2, 356770840), (4, 178385420), (5, 142708336), (8, 89192710), (10, 71354168), (16, 44596355), (17, 41973040), (20, 35677084), (34, 20986520), (40, 17838542), (68, 10493260), (80, 8919271), (85, 8394608), (136, 5246630), (170, 4197304), (272, 2623315), (307, 2324240), (340, 2098652), (614, 1162120), (680, 1049326), (1228, 581060), (1360, 524663), (1535, 464848), (1709, 417520), (2456, 290530), (3070, 232424), (3418, 208760), (4912, 145265), (5219, 136720), (6140, 116212), (6836, 104380), (8545, 83504), (10438, 68360), (12280, 58106), (13672, 52190), (17090, 41752), (20876, 34180), (24560, 29053), (26095, 27344)]