1036789880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1741

約数の個数: 128

約数和(自身を含む): 2844979200

約数和(自身を除く): 1808189320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 139, 140, 170, 238, 278, 280, 340, 476, 556, 595, 680, 695, 952, 973, 1112, 1190, 1390, 1567, 1946, 2363, 2380, 2780, 3134, 3892, 4726, 4760, 4865, 5560, 6268, 7784, 7835, 9452, 9730, 10969, 11815, 12536, 15670, 16541, 18904, 19460, 21938, 23630, 26639, 31340, 33082, 38920, 43876, 47260, 53278, 54845, 62680, 66164, 82705, 87752, 94520, 106556, 109690, 132328, 133195, 165410, 186473, 213112, 217813, 219380, 266390, 330820, 372946, 435626, 438760, 532780, 661640, 745892, 871252, 932365, 1065560, 1089065, 1491784, 1524691, 1742504, 1864730, 2178130, 3049382, 3702821, 3729460, 4356260, 6098764, 7405642, 7458920, 7623455, 8712520, 12197528, 14811284, 15246910, 18514105, 25919747, 29622568, 30493820, 37028210, 51839494, 60987640, 74056420, 103678988, 129598735, 148112840, 207357976, 259197470, 518394940, 1036789880]

約数ペア:

[(1, 1036789880), (2, 518394940), (4, 259197470), (5, 207357976), (7, 148112840), (8, 129598735), (10, 103678988), (14, 74056420), (17, 60987640), (20, 51839494), (28, 37028210), (34, 30493820), (35, 29622568), (40, 25919747), (56, 18514105), (68, 15246910), (70, 14811284), (85, 12197528), (119, 8712520), (136, 7623455), (139, 7458920), (140, 7405642), (170, 6098764), (238, 4356260), (278, 3729460), (280, 3702821), (340, 3049382), (476, 2178130), (556, 1864730), (595, 1742504), (680, 1524691), (695, 1491784), (952, 1089065), (973, 1065560), (1112, 932365), (1190, 871252), (1390, 745892), (1567, 661640), (1946, 532780), (2363, 438760), (2380, 435626), (2780, 372946), (3134, 330820), (3892, 266390), (4726, 219380), (4760, 217813), (4865, 213112), (5560, 186473), (6268, 165410), (7784, 133195), (7835, 132328), (9452, 109690), (9730, 106556), (10969, 94520), (11815, 87752), (12536, 82705), (15670, 66164), (16541, 62680), (18904, 54845), (19460, 53278), (21938, 47260), (23630, 43876), (26639, 38920), (31340, 33082)]