1627850760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8803}}^1$

素因数の和:8907

約数の個数: 128

約数和(自身を含む): 5172526080

約数和(自身を除く): 3544675320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 670, 690, 804, 920, 1005, 1340, 1380, 1541, 1608, 2010, 2680, 2760, 3082, 4020, 4623, 6164, 7705, 8040, 8803, 9246, 12328, 15410, 17606, 18492, 23115, 26409, 30820, 35212, 36984, 44015, 46230, 52818, 61640, 70424, 88030, 92460, 105636, 132045, 176060, 184920, 202469, 211272, 264090, 352120, 404938, 528180, 589801, 607407, 809876, 1012345, 1056360, 1179602, 1214814, 1619752, 1769403, 2024690, 2359204, 2429628, 2949005, 3037035, 3538806, 4049380, 4718408, 4859256, 5898010, 6074070, 7077612, 8098760, 8847015, 11796020, 12148140, 13565423, 14155224, 17694030, 23592040, 24296280, 27130846, 35388060, 40696269, 54261692, 67827115, 70776120, 81392538, 108523384, 135654230, 162785076, 203481345, 271308460, 325570152, 406962690, 542616920, 813925380, 1627850760]

約数ペア:

[(1, 1627850760), (2, 813925380), (3, 542616920), (4, 406962690), (5, 325570152), (6, 271308460), (8, 203481345), (10, 162785076), (12, 135654230), (15, 108523384), (20, 81392538), (23, 70776120), (24, 67827115), (30, 54261692), (40, 40696269), (46, 35388060), (60, 27130846), (67, 24296280), (69, 23592040), (92, 17694030), (115, 14155224), (120, 13565423), (134, 12148140), (138, 11796020), (184, 8847015), (201, 8098760), (230, 7077612), (268, 6074070), (276, 5898010), (335, 4859256), (345, 4718408), (402, 4049380), (460, 3538806), (536, 3037035), (552, 2949005), (670, 2429628), (690, 2359204), (804, 2024690), (920, 1769403), (1005, 1619752), (1340, 1214814), (1380, 1179602), (1541, 1056360), (1608, 1012345), (2010, 809876), (2680, 607407), (2760, 589801), (3082, 528180), (4020, 404938), (4623, 352120), (6164, 264090), (7705, 211272), (8040, 202469), (8803, 184920), (9246, 176060), (12328, 132045), (15410, 105636), (17606, 92460), (18492, 88030), (23115, 70424), (26409, 61640), (30820, 52818), (35212, 46230), (36984, 44015)]