568438260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1018

約数の個数: 144

約数和(自身を含む): 1753637760

約数和(自身を除く): 1185199500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 169, 183, 195, 244, 260, 305, 338, 366, 390, 507, 610, 676, 732, 780, 793, 845, 915, 919, 1014, 1220, 1586, 1690, 1830, 1838, 2028, 2379, 2535, 2757, 3172, 3380, 3660, 3676, 3965, 4595, 4758, 5070, 5514, 7930, 9190, 9516, 10140, 10309, 11028, 11895, 11947, 13785, 15860, 18380, 20618, 23790, 23894, 27570, 30927, 35841, 41236, 47580, 47788, 51545, 55140, 56059, 59735, 61854, 71682, 103090, 112118, 119470, 123708, 143364, 154635, 155311, 168177, 179205, 206180, 224236, 238940, 280295, 309270, 310622, 336354, 358410, 465933, 560590, 618540, 621244, 672708, 716820, 728767, 776555, 840885, 931866, 1121180, 1457534, 1553110, 1681770, 1863732, 2186301, 2329665, 2915068, 3106220, 3363540, 3643835, 4372602, 4659330, 7287670, 8745204, 9318660, 9473971, 10931505, 14575340, 18947942, 21863010, 28421913, 37895884, 43726020, 47369855, 56843826, 94739710, 113687652, 142109565, 189479420, 284219130, 568438260]

約数ペア:

[(1, 568438260), (2, 284219130), (3, 189479420), (4, 142109565), (5, 113687652), (6, 94739710), (10, 56843826), (12, 47369855), (13, 43726020), (15, 37895884), (20, 28421913), (26, 21863010), (30, 18947942), (39, 14575340), (52, 10931505), (60, 9473971), (61, 9318660), (65, 8745204), (78, 7287670), (122, 4659330), (130, 4372602), (156, 3643835), (169, 3363540), (183, 3106220), (195, 2915068), (244, 2329665), (260, 2186301), (305, 1863732), (338, 1681770), (366, 1553110), (390, 1457534), (507, 1121180), (610, 931866), (676, 840885), (732, 776555), (780, 728767), (793, 716820), (845, 672708), (915, 621244), (919, 618540), (1014, 560590), (1220, 465933), (1586, 358410), (1690, 336354), (1830, 310622), (1838, 309270), (2028, 280295), (2379, 238940), (2535, 224236), (2757, 206180), (3172, 179205), (3380, 168177), (3660, 155311), (3676, 154635), (3965, 143364), (4595, 123708), (4758, 119470), (5070, 112118), (5514, 103090), (7930, 71682), (9190, 61854), (9516, 59735), (10140, 56059), (10309, 55140), (11028, 51545), (11895, 47788), (11947, 47580), (13785, 41236), (15860, 35841), (18380, 30927), (20618, 27570), (23790, 23894)]