1449043960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23417}}^1$

素因数の和:23465

約数の個数: 128

約数和(自身を含む): 4248961920

約数和(自身を除く): 2799917960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3640, 4420, 4760, 6188, 7735, 8840, 12376, 15470, 23417, 30940, 46834, 61880, 93668, 117085, 163919, 187336, 234170, 304421, 327838, 398089, 468340, 608842, 655676, 796178, 819595, 936680, 1217684, 1311352, 1522105, 1592356, 1639190, 1990445, 2130947, 2435368, 2786623, 3044210, 3184712, 3278380, 3980890, 4261894, 5175157, 5573246, 6088420, 6556760, 7961780, 8523788, 10350314, 10654735, 11146492, 12176840, 13933115, 15923560, 17047576, 20700628, 21309470, 22292984, 25875785, 27866230, 36226099, 41401256, 42618940, 51751570, 55732460, 72452198, 85237880, 103503140, 111464920, 144904396, 181130495, 207006280, 289808792, 362260990, 724521980, 1449043960]

約数ペア:

[(1, 1449043960), (2, 724521980), (4, 362260990), (5, 289808792), (7, 207006280), (8, 181130495), (10, 144904396), (13, 111464920), (14, 103503140), (17, 85237880), (20, 72452198), (26, 55732460), (28, 51751570), (34, 42618940), (35, 41401256), (40, 36226099), (52, 27866230), (56, 25875785), (65, 22292984), (68, 21309470), (70, 20700628), (85, 17047576), (91, 15923560), (104, 13933115), (119, 12176840), (130, 11146492), (136, 10654735), (140, 10350314), (170, 8523788), (182, 7961780), (221, 6556760), (238, 6088420), (260, 5573246), (280, 5175157), (340, 4261894), (364, 3980890), (442, 3278380), (455, 3184712), (476, 3044210), (520, 2786623), (595, 2435368), (680, 2130947), (728, 1990445), (884, 1639190), (910, 1592356), (952, 1522105), (1105, 1311352), (1190, 1217684), (1547, 936680), (1768, 819595), (1820, 796178), (2210, 655676), (2380, 608842), (3094, 468340), (3640, 398089), (4420, 327838), (4760, 304421), (6188, 234170), (7735, 187336), (8840, 163919), (12376, 117085), (15470, 93668), (23417, 61880), (30940, 46834)]