2380454790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{6301}}^1$

素因数の和:6582

約数の個数: 96

約数和(自身を含む): 6672759264

約数和(自身を除く): 4292304474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 257, 294, 490, 514, 735, 771, 1285, 1470, 1542, 1799, 2570, 3598, 3855, 5397, 6301, 7710, 8995, 10794, 12593, 12602, 17990, 18903, 25186, 26985, 31505, 37779, 37806, 44107, 53970, 62965, 63010, 75558, 88214, 94515, 125930, 132321, 188895, 189030, 220535, 264642, 308749, 377790, 441070, 617498, 661605, 926247, 1323210, 1543745, 1619357, 1852494, 3087490, 3238714, 4631235, 4858071, 8096785, 9262470, 9716142, 11335499, 16193570, 22670998, 24290355, 34006497, 48580710, 56677495, 68012994, 79348493, 113354990, 158696986, 170032485, 238045479, 340064970, 396742465, 476090958, 793484930, 1190227395, 2380454790]

約数ペア:

[(1, 2380454790), (2, 1190227395), (3, 793484930), (5, 476090958), (6, 396742465), (7, 340064970), (10, 238045479), (14, 170032485), (15, 158696986), (21, 113354990), (30, 79348493), (35, 68012994), (42, 56677495), (49, 48580710), (70, 34006497), (98, 24290355), (105, 22670998), (147, 16193570), (210, 11335499), (245, 9716142), (257, 9262470), (294, 8096785), (490, 4858071), (514, 4631235), (735, 3238714), (771, 3087490), (1285, 1852494), (1470, 1619357), (1542, 1543745), (1799, 1323210), (2570, 926247), (3598, 661605), (3855, 617498), (5397, 441070), (6301, 377790), (7710, 308749), (8995, 264642), (10794, 220535), (12593, 189030), (12602, 188895), (17990, 132321), (18903, 125930), (25186, 94515), (26985, 88214), (31505, 75558), (37779, 63010), (37806, 62965), (44107, 53970)]