14726140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 38384640

約数和(自身を除く): 23658500

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 271, 286, 380, 418, 494, 542, 572, 715, 836, 988, 1045, 1084, 1235, 1355, 1430, 2090, 2470, 2710, 2717, 2860, 2981, 3523, 4180, 4940, 5149, 5420, 5434, 5962, 7046, 10298, 10868, 11924, 13585, 14092, 14905, 17615, 20596, 25745, 27170, 29810, 35230, 38753, 51490, 54340, 56639, 59620, 66937, 70460, 77506, 102980, 113278, 133874, 155012, 193765, 226556, 267748, 283195, 334685, 387530, 566390, 669370, 736307, 775060, 1132780, 1338740, 1472614, 2945228, 3681535, 7363070, 14726140]

約数ペア:

[(1, 14726140), (2, 7363070), (4, 3681535), (5, 2945228), (10, 1472614), (11, 1338740), (13, 1132780), (19, 775060), (20, 736307), (22, 669370), (26, 566390), (38, 387530), (44, 334685), (52, 283195), (55, 267748), (65, 226556), (76, 193765), (95, 155012), (110, 133874), (130, 113278), (143, 102980), (190, 77506), (209, 70460), (220, 66937), (247, 59620), (260, 56639), (271, 54340), (286, 51490), (380, 38753), (418, 35230), (494, 29810), (542, 27170), (572, 25745), (715, 20596), (836, 17615), (988, 14905), (1045, 14092), (1084, 13585), (1235, 11924), (1355, 10868), (1430, 10298), (2090, 7046), (2470, 5962), (2710, 5434), (2717, 5420), (2860, 5149), (2981, 4940), (3523, 4180)]