4920960165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 9405849600

約数和(自身を除く): 4484889435

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 53, 55, 79, 85, 159, 165, 187, 237, 255, 265, 395, 419, 561, 583, 795, 869, 901, 935, 1185, 1257, 1343, 1749, 2095, 2607, 2703, 2805, 2915, 4029, 4187, 4345, 4505, 4609, 6285, 6715, 7123, 8745, 9911, 12561, 13035, 13515, 13827, 14773, 20145, 20935, 21369, 22207, 23045, 29733, 33101, 35615, 44319, 46057, 49555, 62805, 66621, 69135, 71179, 73865, 78353, 99303, 106845, 111035, 138171, 148665, 165505, 213537, 221595, 230285, 235059, 244277, 333105, 355895, 364111, 377519, 391765, 496515, 562717, 690855, 732831, 782969, 1067685, 1092333, 1132557, 1175295, 1221385, 1688151, 1754353, 1820555, 1887595, 2348907, 2813585, 3664155, 3914845, 4152709, 5263059, 5461665, 5662785, 6189887, 8440755, 8771765, 11744535, 12458127, 18569661, 19297883, 20763545, 26315295, 29824001, 30949435, 57893649, 62290635, 89472003, 92848305, 96489415, 149120005, 289468245, 328064011, 447360015, 984192033, 1640320055, 4920960165]

約数ペア:

[(1, 4920960165), (3, 1640320055), (5, 984192033), (11, 447360015), (15, 328064011), (17, 289468245), (33, 149120005), (51, 96489415), (53, 92848305), (55, 89472003), (79, 62290635), (85, 57893649), (159, 30949435), (165, 29824001), (187, 26315295), (237, 20763545), (255, 19297883), (265, 18569661), (395, 12458127), (419, 11744535), (561, 8771765), (583, 8440755), (795, 6189887), (869, 5662785), (901, 5461665), (935, 5263059), (1185, 4152709), (1257, 3914845), (1343, 3664155), (1749, 2813585), (2095, 2348907), (2607, 1887595), (2703, 1820555), (2805, 1754353), (2915, 1688151), (4029, 1221385), (4187, 1175295), (4345, 1132557), (4505, 1092333), (4609, 1067685), (6285, 782969), (6715, 732831), (7123, 690855), (8745, 562717), (9911, 496515), (12561, 391765), (13035, 377519), (13515, 364111), (13827, 355895), (14773, 333105), (20145, 244277), (20935, 235059), (21369, 230285), (22207, 221595), (23045, 213537), (29733, 165505), (33101, 148665), (35615, 138171), (44319, 111035), (46057, 106845), (49555, 99303), (62805, 78353), (66621, 73865), (69135, 71179)]