2515695876

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{27941}}^1$

素因数の和:28053

約数の個数: 72

約数和(自身を含む): 6621248088

約数和(自身を除く): 4105552212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 5002, 7503, 10004, 15006, 22509, 27941, 30012, 45018, 55882, 83823, 90036, 111764, 167646, 251469, 335292, 502938, 1005876, 1145581, 1704401, 2291162, 3408802, 3436743, 4582324, 5113203, 6817604, 6873486, 10226406, 10310229, 13746972, 15339609, 20452812, 20620458, 30679218, 41240916, 61358436, 69880441, 139760882, 209641323, 279521764, 419282646, 628923969, 838565292, 1257847938, 2515695876]

約数ペア:

[(1, 2515695876), (2, 1257847938), (3, 838565292), (4, 628923969), (6, 419282646), (9, 279521764), (12, 209641323), (18, 139760882), (36, 69880441), (41, 61358436), (61, 41240916), (82, 30679218), (122, 20620458), (123, 20452812), (164, 15339609), (183, 13746972), (244, 10310229), (246, 10226406), (366, 6873486), (369, 6817604), (492, 5113203), (549, 4582324), (732, 3436743), (738, 3408802), (1098, 2291162), (1476, 1704401), (2196, 1145581), (2501, 1005876), (5002, 502938), (7503, 335292), (10004, 251469), (15006, 167646), (22509, 111764), (27941, 90036), (30012, 83823), (45018, 55882)]