768692004840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1656521}}^1$

素因数の和:1657827

約数の個数: 96

約数和(自身を含む): 2500188654600

約数和(自身を除く): 1731496649760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1289, 2578, 3867, 5156, 6445, 7734, 10312, 11601, 12890, 15468, 19335, 23202, 25780, 30936, 38670, 46404, 51560, 58005, 77340, 92808, 116010, 154680, 232020, 464040, 1656521, 3313042, 4969563, 6626084, 8282605, 9939126, 13252168, 14908689, 16565210, 19878252, 24847815, 29817378, 33130420, 39756504, 49695630, 59634756, 66260840, 74543445, 99391260, 119269512, 149086890, 198782520, 298173780, 596347560, 2135255569, 4270511138, 6405766707, 8541022276, 10676277845, 12811533414, 17082044552, 19217300121, 21352555690, 25623066828, 32028833535, 38434600242, 42705111380, 51246133656, 64057667070, 76869200484, 85410222760, 96086500605, 128115334140, 153738400968, 192173001210, 256230668280, 384346002420, 768692004840]

約数ペア:

[(1, 768692004840), (2, 384346002420), (3, 256230668280), (4, 192173001210), (5, 153738400968), (6, 128115334140), (8, 96086500605), (9, 85410222760), (10, 76869200484), (12, 64057667070), (15, 51246133656), (18, 42705111380), (20, 38434600242), (24, 32028833535), (30, 25623066828), (36, 21352555690), (40, 19217300121), (45, 17082044552), (60, 12811533414), (72, 10676277845), (90, 8541022276), (120, 6405766707), (180, 4270511138), (360, 2135255569), (1289, 596347560), (2578, 298173780), (3867, 198782520), (5156, 149086890), (6445, 119269512), (7734, 99391260), (10312, 74543445), (11601, 66260840), (12890, 59634756), (15468, 49695630), (19335, 39756504), (23202, 33130420), (25780, 29817378), (30936, 24847815), (38670, 19878252), (46404, 16565210), (51560, 14908689), (58005, 13252168), (77340, 9939126), (92808, 8282605), (116010, 6626084), (154680, 4969563), (232020, 3313042), (464040, 1656521)]