8890860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 28627200

約数和(自身を除く): 19736340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 709, 836, 1045, 1140, 1254, 1418, 2090, 2127, 2508, 2836, 3135, 3545, 4180, 4254, 6270, 7090, 7799, 8508, 10635, 12540, 13471, 14180, 15598, 21270, 23397, 26942, 31196, 38995, 40413, 42540, 46794, 53884, 67355, 77990, 80826, 93588, 116985, 134710, 148181, 155980, 161652, 202065, 233970, 269420, 296362, 404130, 444543, 467940, 592724, 740905, 808260, 889086, 1481810, 1778172, 2222715, 2963620, 4445430, 8890860]

約数ペア:

[(1, 8890860), (2, 4445430), (3, 2963620), (4, 2222715), (5, 1778172), (6, 1481810), (10, 889086), (11, 808260), (12, 740905), (15, 592724), (19, 467940), (20, 444543), (22, 404130), (30, 296362), (33, 269420), (38, 233970), (44, 202065), (55, 161652), (57, 155980), (60, 148181), (66, 134710), (76, 116985), (95, 93588), (110, 80826), (114, 77990), (132, 67355), (165, 53884), (190, 46794), (209, 42540), (220, 40413), (228, 38995), (285, 31196), (330, 26942), (380, 23397), (418, 21270), (570, 15598), (627, 14180), (660, 13471), (709, 12540), (836, 10635), (1045, 8508), (1140, 7799), (1254, 7090), (1418, 6270), (2090, 4254), (2127, 4180), (2508, 3545), (2836, 3135)]