2315703280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8207

約数の個数: 160

約数和(自身を含む): 6547080960

約数和(自身を除く): 4231377680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 170, 176, 187, 190, 209, 220, 272, 304, 323, 340, 374, 380, 418, 440, 646, 680, 748, 760, 836, 880, 935, 1045, 1292, 1360, 1496, 1520, 1615, 1672, 1870, 2090, 2584, 2992, 3230, 3344, 3553, 3740, 4180, 5168, 6460, 7106, 7480, 8147, 8360, 12920, 14212, 14960, 16294, 16720, 17765, 25840, 28424, 32588, 35530, 40735, 56848, 65176, 71060, 81470, 89617, 130352, 138499, 142120, 154793, 162940, 179234, 276998, 284240, 309586, 325880, 358468, 448085, 553996, 619172, 651760, 692495, 716936, 773965, 896170, 1107992, 1238344, 1384990, 1433872, 1523489, 1547930, 1702723, 1792340, 2215984, 2476688, 2631481, 2769980, 3046978, 3095860, 3405446, 3584680, 5262962, 5539960, 6093956, 6191720, 6810892, 7169360, 7617445, 8513615, 10525924, 11079920, 12187912, 12383440, 13157405, 13621784, 15234890, 17027230, 21051848, 24375824, 26314810, 27243568, 28946291, 30469780, 34054460, 42103696, 52629620, 57892582, 60939560, 68108920, 105259240, 115785164, 121879120, 136217840, 144731455, 210518480, 231570328, 289462910, 463140656, 578925820, 1157851640, 2315703280]

約数ペア:

[(1, 2315703280), (2, 1157851640), (4, 578925820), (5, 463140656), (8, 289462910), (10, 231570328), (11, 210518480), (16, 144731455), (17, 136217840), (19, 121879120), (20, 115785164), (22, 105259240), (34, 68108920), (38, 60939560), (40, 57892582), (44, 52629620), (55, 42103696), (68, 34054460), (76, 30469780), (80, 28946291), (85, 27243568), (88, 26314810), (95, 24375824), (110, 21051848), (136, 17027230), (152, 15234890), (170, 13621784), (176, 13157405), (187, 12383440), (190, 12187912), (209, 11079920), (220, 10525924), (272, 8513615), (304, 7617445), (323, 7169360), (340, 6810892), (374, 6191720), (380, 6093956), (418, 5539960), (440, 5262962), (646, 3584680), (680, 3405446), (748, 3095860), (760, 3046978), (836, 2769980), (880, 2631481), (935, 2476688), (1045, 2215984), (1292, 1792340), (1360, 1702723), (1496, 1547930), (1520, 1523489), (1615, 1433872), (1672, 1384990), (1870, 1238344), (2090, 1107992), (2584, 896170), (2992, 773965), (3230, 716936), (3344, 692495), (3553, 651760), (3740, 619172), (4180, 553996), (5168, 448085), (6460, 358468), (7106, 325880), (7480, 309586), (8147, 284240), (8360, 276998), (12920, 179234), (14212, 162940), (14960, 154793), (16294, 142120), (16720, 138499), (17765, 130352), (25840, 89617), (28424, 81470), (32588, 71060), (35530, 65176), (40735, 56848)]