708385080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5471}}^1$

素因数の和:5581

約数の個数: 128

約数和(自身を含む): 2316625920

約数和(自身を除く): 1608240840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 312, 332, 390, 415, 498, 520, 664, 780, 830, 996, 1079, 1245, 1560, 1660, 1992, 2158, 2490, 3237, 3320, 4316, 4980, 5395, 5471, 6474, 8632, 9960, 10790, 10942, 12948, 16185, 16413, 21580, 21884, 25896, 27355, 32370, 32826, 43160, 43768, 54710, 64740, 65652, 71123, 82065, 109420, 129480, 131304, 142246, 164130, 213369, 218840, 284492, 328260, 355615, 426738, 454093, 568984, 656520, 711230, 853476, 908186, 1066845, 1362279, 1422460, 1706952, 1816372, 2133690, 2270465, 2724558, 2844920, 3632744, 4267380, 4540930, 5449116, 5903209, 6811395, 8534760, 9081860, 10898232, 11806418, 13622790, 17709627, 18163720, 23612836, 27245580, 29516045, 35419254, 47225672, 54491160, 59032090, 70838508, 88548135, 118064180, 141677016, 177096270, 236128360, 354192540, 708385080]

約数ペア:

[(1, 708385080), (2, 354192540), (3, 236128360), (4, 177096270), (5, 141677016), (6, 118064180), (8, 88548135), (10, 70838508), (12, 59032090), (13, 54491160), (15, 47225672), (20, 35419254), (24, 29516045), (26, 27245580), (30, 23612836), (39, 18163720), (40, 17709627), (52, 13622790), (60, 11806418), (65, 10898232), (78, 9081860), (83, 8534760), (104, 6811395), (120, 5903209), (130, 5449116), (156, 4540930), (166, 4267380), (195, 3632744), (249, 2844920), (260, 2724558), (312, 2270465), (332, 2133690), (390, 1816372), (415, 1706952), (498, 1422460), (520, 1362279), (664, 1066845), (780, 908186), (830, 853476), (996, 711230), (1079, 656520), (1245, 568984), (1560, 454093), (1660, 426738), (1992, 355615), (2158, 328260), (2490, 284492), (3237, 218840), (3320, 213369), (4316, 164130), (4980, 142246), (5395, 131304), (5471, 129480), (6474, 109420), (8632, 82065), (9960, 71123), (10790, 65652), (10942, 64740), (12948, 54710), (16185, 43768), (16413, 43160), (21580, 32826), (21884, 32370), (25896, 27355)]