425153040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3241

約数の個数: 160

約数和(自身を含む): 1452823680

約数和(自身を除く): 1027670640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2236, 2580, 2795, 3120, 3169, 3354, 3440, 4472, 5160, 5590, 6338, 6708, 8385, 8944, 9507, 10320, 11180, 12676, 13416, 15845, 16770, 19014, 22360, 25352, 26832, 31690, 33540, 38028, 41197, 44720, 47535, 50704, 63380, 67080, 76056, 82394, 95070, 123591, 126760, 134160, 136267, 152112, 164788, 190140, 205985, 247182, 253520, 272534, 329576, 380280, 408801, 411970, 494364, 545068, 617955, 659152, 681335, 760560, 817602, 823940, 988728, 1090136, 1235910, 1362670, 1635204, 1647880, 1771471, 1977456, 2044005, 2180272, 2471820, 2725340, 3270408, 3295760, 3542942, 4088010, 4943640, 5314413, 5450680, 6540816, 7085884, 8176020, 8857355, 9887280, 10628826, 10901360, 14171768, 16352040, 17714710, 21257652, 26572065, 28343536, 32704080, 35429420, 42515304, 53144130, 70858840, 85030608, 106288260, 141717680, 212576520, 425153040]

約数ペア:

[(1, 425153040), (2, 212576520), (3, 141717680), (4, 106288260), (5, 85030608), (6, 70858840), (8, 53144130), (10, 42515304), (12, 35429420), (13, 32704080), (15, 28343536), (16, 26572065), (20, 21257652), (24, 17714710), (26, 16352040), (30, 14171768), (39, 10901360), (40, 10628826), (43, 9887280), (48, 8857355), (52, 8176020), (60, 7085884), (65, 6540816), (78, 5450680), (80, 5314413), (86, 4943640), (104, 4088010), (120, 3542942), (129, 3295760), (130, 3270408), (156, 2725340), (172, 2471820), (195, 2180272), (208, 2044005), (215, 1977456), (240, 1771471), (258, 1647880), (260, 1635204), (312, 1362670), (344, 1235910), (390, 1090136), (430, 988728), (516, 823940), (520, 817602), (559, 760560), (624, 681335), (645, 659152), (688, 617955), (780, 545068), (860, 494364), (1032, 411970), (1040, 408801), (1118, 380280), (1290, 329576), (1560, 272534), (1677, 253520), (1720, 247182), (2064, 205985), (2236, 190140), (2580, 164788), (2795, 152112), (3120, 136267), (3169, 134160), (3354, 126760), (3440, 123591), (4472, 95070), (5160, 82394), (5590, 76056), (6338, 67080), (6708, 63380), (8385, 50704), (8944, 47535), (9507, 44720), (10320, 41197), (11180, 38028), (12676, 33540), (13416, 31690), (15845, 26832), (16770, 25352), (19014, 22360)]