1313713440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70177}}^1$

素因数の和:70211

約数の個数: 144

約数和(自身を含む): 4827965688

約数和(自身を除く): 3514252248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 70177, 140354, 210531, 280708, 350885, 421062, 561416, 631593, 701770, 842124, 912301, 1052655, 1122832, 1263186, 1403540, 1684248, 1824602, 2105310, 2245664, 2526372, 2736903, 2807080, 3157965, 3368496, 3649204, 4210620, 4561505, 5052744, 5473806, 5614160, 6315930, 6736992, 7298408, 8210709, 8421240, 9123010, 10105488, 10947612, 11228320, 12631860, 13684515, 14596816, 16421418, 16842480, 18246020, 20210976, 21895224, 25263720, 27369030, 29193632, 32842836, 33684960, 36492040, 41053545, 43790448, 50527440, 54738060, 65685672, 72984080, 82107090, 87580896, 101054880, 109476120, 131371344, 145968160, 164214180, 218952240, 262742688, 328428360, 437904480, 656856720, 1313713440]

約数ペア:

[(1, 1313713440), (2, 656856720), (3, 437904480), (4, 328428360), (5, 262742688), (6, 218952240), (8, 164214180), (9, 145968160), (10, 131371344), (12, 109476120), (13, 101054880), (15, 87580896), (16, 82107090), (18, 72984080), (20, 65685672), (24, 54738060), (26, 50527440), (30, 43790448), (32, 41053545), (36, 36492040), (39, 33684960), (40, 32842836), (45, 29193632), (48, 27369030), (52, 25263720), (60, 21895224), (65, 20210976), (72, 18246020), (78, 16842480), (80, 16421418), (90, 14596816), (96, 13684515), (104, 12631860), (117, 11228320), (120, 10947612), (130, 10105488), (144, 9123010), (156, 8421240), (160, 8210709), (180, 7298408), (195, 6736992), (208, 6315930), (234, 5614160), (240, 5473806), (260, 5052744), (288, 4561505), (312, 4210620), (360, 3649204), (390, 3368496), (416, 3157965), (468, 2807080), (480, 2736903), (520, 2526372), (585, 2245664), (624, 2105310), (720, 1824602), (780, 1684248), (936, 1403540), (1040, 1263186), (1170, 1122832), (1248, 1052655), (1440, 912301), (1560, 842124), (1872, 701770), (2080, 631593), (2340, 561416), (3120, 421062), (3744, 350885), (4680, 280708), (6240, 210531), (9360, 140354), (18720, 70177)]