4126648080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12899}}^1$

素因数の和:12989

約数の個数: 160

約数和(自身を含む): 13513420800

約数和(自身を除く): 9386772720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 3440, 3720, 3999, 5160, 5332, 6665, 7440, 7998, 10320, 10664, 12899, 13330, 15996, 19995, 21328, 25798, 26660, 31992, 38697, 39990, 51596, 53320, 63984, 64495, 77394, 79980, 103192, 106640, 128990, 154788, 159960, 193485, 206384, 257980, 309576, 319920, 386970, 399869, 515960, 554657, 619152, 773940, 799738, 1031920, 1109314, 1199607, 1547880, 1599476, 1663971, 1999345, 2218628, 2399214, 2773285, 3095760, 3198952, 3327942, 3998690, 4437256, 4798428, 5546570, 5998035, 6397904, 6655884, 7997380, 8319855, 8874512, 9596856, 11093140, 11996070, 13311768, 15994760, 16639710, 17194367, 19193712, 22186280, 23992140, 26623536, 31989520, 33279420, 34388734, 44372560, 47984280, 51583101, 66558840, 68777468, 85971835, 95968560, 103166202, 133117680, 137554936, 171943670, 206332404, 257915505, 275109872, 343887340, 412664808, 515831010, 687774680, 825329616, 1031662020, 1375549360, 2063324040, 4126648080]

約数ペア:

[(1, 4126648080), (2, 2063324040), (3, 1375549360), (4, 1031662020), (5, 825329616), (6, 687774680), (8, 515831010), (10, 412664808), (12, 343887340), (15, 275109872), (16, 257915505), (20, 206332404), (24, 171943670), (30, 137554936), (31, 133117680), (40, 103166202), (43, 95968560), (48, 85971835), (60, 68777468), (62, 66558840), (80, 51583101), (86, 47984280), (93, 44372560), (120, 34388734), (124, 33279420), (129, 31989520), (155, 26623536), (172, 23992140), (186, 22186280), (215, 19193712), (240, 17194367), (248, 16639710), (258, 15994760), (310, 13311768), (344, 11996070), (372, 11093140), (430, 9596856), (465, 8874512), (496, 8319855), (516, 7997380), (620, 6655884), (645, 6397904), (688, 5998035), (744, 5546570), (860, 4798428), (930, 4437256), (1032, 3998690), (1240, 3327942), (1290, 3198952), (1333, 3095760), (1488, 2773285), (1720, 2399214), (1860, 2218628), (2064, 1999345), (2480, 1663971), (2580, 1599476), (2666, 1547880), (3440, 1199607), (3720, 1109314), (3999, 1031920), (5160, 799738), (5332, 773940), (6665, 619152), (7440, 554657), (7998, 515960), (10320, 399869), (10664, 386970), (12899, 319920), (13330, 309576), (15996, 257980), (19995, 206384), (21328, 193485), (25798, 159960), (26660, 154788), (31992, 128990), (38697, 106640), (39990, 103192), (51596, 79980), (53320, 77394), (63984, 64495)]