9014720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:238

約数の個数: 112

約数和(自身を含む): 25347168

約数和(自身を除く): 16332448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 197, 208, 220, 260, 286, 320, 352, 394, 416, 440, 520, 572, 704, 715, 788, 832, 880, 985, 1040, 1144, 1430, 1576, 1760, 1970, 2080, 2167, 2288, 2561, 2860, 3152, 3520, 3940, 4160, 4334, 4576, 5122, 5720, 6304, 7880, 8668, 9152, 10244, 10835, 11440, 12608, 12805, 15760, 17336, 20488, 21670, 22880, 25610, 28171, 31520, 34672, 40976, 43340, 45760, 51220, 56342, 63040, 69344, 81952, 86680, 102440, 112684, 138688, 140855, 163904, 173360, 204880, 225368, 281710, 346720, 409760, 450736, 563420, 693440, 819520, 901472, 1126840, 1802944, 2253680, 4507360, 9014720]

約数ペア:

[(1, 9014720), (2, 4507360), (4, 2253680), (5, 1802944), (8, 1126840), (10, 901472), (11, 819520), (13, 693440), (16, 563420), (20, 450736), (22, 409760), (26, 346720), (32, 281710), (40, 225368), (44, 204880), (52, 173360), (55, 163904), (64, 140855), (65, 138688), (80, 112684), (88, 102440), (104, 86680), (110, 81952), (130, 69344), (143, 63040), (160, 56342), (176, 51220), (197, 45760), (208, 43340), (220, 40976), (260, 34672), (286, 31520), (320, 28171), (352, 25610), (394, 22880), (416, 21670), (440, 20488), (520, 17336), (572, 15760), (704, 12805), (715, 12608), (788, 11440), (832, 10835), (880, 10244), (985, 9152), (1040, 8668), (1144, 7880), (1430, 6304), (1576, 5720), (1760, 5122), (1970, 4576), (2080, 4334), (2167, 4160), (2288, 3940), (2561, 3520), (2860, 3152)]