2691245310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2029}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 7366464000

約数和(自身を除く): 4675218690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 179, 190, 195, 247, 285, 358, 390, 494, 537, 570, 741, 895, 1074, 1235, 1482, 1790, 2029, 2327, 2470, 2685, 3401, 3705, 4058, 4654, 5370, 6087, 6802, 6981, 7410, 10145, 10203, 11635, 12174, 13962, 17005, 20290, 20406, 23270, 26377, 30435, 34010, 34905, 38551, 44213, 51015, 52754, 60870, 69810, 77102, 79131, 88426, 102030, 115653, 131885, 132639, 158262, 192755, 221065, 231306, 263770, 265278, 363191, 385510, 395655, 442130, 501163, 578265, 663195, 726382, 791310, 1002326, 1089573, 1156530, 1326390, 1503489, 1815955, 2179146, 2505815, 3006978, 3631910, 4721483, 5011630, 5447865, 6900629, 7517445, 9442966, 10895730, 13801258, 14164449, 15034890, 20701887, 23607415, 28328898, 34503145, 41403774, 47214830, 69006290, 70822245, 89708177, 103509435, 141644490, 179416354, 207018870, 269124531, 448540885, 538249062, 897081770, 1345622655, 2691245310]

約数ペア:

[(1, 2691245310), (2, 1345622655), (3, 897081770), (5, 538249062), (6, 448540885), (10, 269124531), (13, 207018870), (15, 179416354), (19, 141644490), (26, 103509435), (30, 89708177), (38, 70822245), (39, 69006290), (57, 47214830), (65, 41403774), (78, 34503145), (95, 28328898), (114, 23607415), (130, 20701887), (179, 15034890), (190, 14164449), (195, 13801258), (247, 10895730), (285, 9442966), (358, 7517445), (390, 6900629), (494, 5447865), (537, 5011630), (570, 4721483), (741, 3631910), (895, 3006978), (1074, 2505815), (1235, 2179146), (1482, 1815955), (1790, 1503489), (2029, 1326390), (2327, 1156530), (2470, 1089573), (2685, 1002326), (3401, 791310), (3705, 726382), (4058, 663195), (4654, 578265), (5370, 501163), (6087, 442130), (6802, 395655), (6981, 385510), (7410, 363191), (10145, 265278), (10203, 263770), (11635, 231306), (12174, 221065), (13962, 192755), (17005, 158262), (20290, 132639), (20406, 131885), (23270, 115653), (26377, 102030), (30435, 88426), (34010, 79131), (34905, 77102), (38551, 69810), (44213, 60870), (51015, 52754)]