768049230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 2050836480

約数和(自身を除く): 1282787250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 271, 338, 390, 430, 507, 542, 559, 645, 813, 845, 1014, 1118, 1290, 1355, 1626, 1677, 1690, 2197, 2535, 2710, 2795, 3354, 3523, 4065, 4394, 5070, 5590, 6591, 7046, 7267, 8130, 8385, 10569, 10985, 11653, 13182, 14534, 16770, 17615, 21138, 21801, 21970, 23306, 32955, 34959, 35230, 36335, 43602, 45799, 52845, 58265, 65910, 69918, 72670, 91598, 94471, 105690, 109005, 116530, 137397, 151489, 174795, 188942, 218010, 228995, 274794, 283413, 302978, 349590, 454467, 457990, 472355, 566826, 595387, 686985, 757445, 908934, 944710, 1190774, 1373970, 1417065, 1514890, 1786161, 1969357, 2272335, 2834130, 2976935, 3572322, 3938714, 4544670, 5908071, 5953870, 8930805, 9846785, 11816142, 17861610, 19693570, 25601641, 29540355, 51203282, 59080710, 76804923, 128008205, 153609846, 256016410, 384024615, 768049230]

約数ペア:

[(1, 768049230), (2, 384024615), (3, 256016410), (5, 153609846), (6, 128008205), (10, 76804923), (13, 59080710), (15, 51203282), (26, 29540355), (30, 25601641), (39, 19693570), (43, 17861610), (65, 11816142), (78, 9846785), (86, 8930805), (129, 5953870), (130, 5908071), (169, 4544670), (195, 3938714), (215, 3572322), (258, 2976935), (271, 2834130), (338, 2272335), (390, 1969357), (430, 1786161), (507, 1514890), (542, 1417065), (559, 1373970), (645, 1190774), (813, 944710), (845, 908934), (1014, 757445), (1118, 686985), (1290, 595387), (1355, 566826), (1626, 472355), (1677, 457990), (1690, 454467), (2197, 349590), (2535, 302978), (2710, 283413), (2795, 274794), (3354, 228995), (3523, 218010), (4065, 188942), (4394, 174795), (5070, 151489), (5590, 137397), (6591, 116530), (7046, 109005), (7267, 105690), (8130, 94471), (8385, 91598), (10569, 72670), (10985, 69918), (11653, 65910), (13182, 58265), (14534, 52845), (16770, 45799), (17615, 43602), (21138, 36335), (21801, 35230), (21970, 34959), (23306, 32955)]