2927041080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12899}}^1$

素因数の和:13005

約数の個数: 128

約数和(自身を含む): 9213696000

約数和(自身を除く): 6286654920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 61, 62, 93, 120, 122, 124, 155, 183, 186, 244, 248, 305, 310, 366, 372, 465, 488, 610, 620, 732, 744, 915, 930, 1220, 1240, 1464, 1830, 1860, 1891, 2440, 3660, 3720, 3782, 5673, 7320, 7564, 9455, 11346, 12899, 15128, 18910, 22692, 25798, 28365, 37820, 38697, 45384, 51596, 56730, 64495, 75640, 77394, 103192, 113460, 128990, 154788, 193485, 226920, 257980, 309576, 386970, 399869, 515960, 773940, 786839, 799738, 1199607, 1547880, 1573678, 1599476, 1999345, 2360517, 2399214, 3147356, 3198952, 3934195, 3998690, 4721034, 4798428, 5998035, 6294712, 7868390, 7997380, 9442068, 9596856, 11802585, 11996070, 15736780, 15994760, 18884136, 23605170, 23992140, 24392009, 31473560, 47210340, 47984280, 48784018, 73176027, 94420680, 97568036, 121960045, 146352054, 195136072, 243920090, 292704108, 365880135, 487840180, 585408216, 731760270, 975680360, 1463520540, 2927041080]

約数ペア:

[(1, 2927041080), (2, 1463520540), (3, 975680360), (4, 731760270), (5, 585408216), (6, 487840180), (8, 365880135), (10, 292704108), (12, 243920090), (15, 195136072), (20, 146352054), (24, 121960045), (30, 97568036), (31, 94420680), (40, 73176027), (60, 48784018), (61, 47984280), (62, 47210340), (93, 31473560), (120, 24392009), (122, 23992140), (124, 23605170), (155, 18884136), (183, 15994760), (186, 15736780), (244, 11996070), (248, 11802585), (305, 9596856), (310, 9442068), (366, 7997380), (372, 7868390), (465, 6294712), (488, 5998035), (610, 4798428), (620, 4721034), (732, 3998690), (744, 3934195), (915, 3198952), (930, 3147356), (1220, 2399214), (1240, 2360517), (1464, 1999345), (1830, 1599476), (1860, 1573678), (1891, 1547880), (2440, 1199607), (3660, 799738), (3720, 786839), (3782, 773940), (5673, 515960), (7320, 399869), (7564, 386970), (9455, 309576), (11346, 257980), (12899, 226920), (15128, 193485), (18910, 154788), (22692, 128990), (25798, 113460), (28365, 103192), (37820, 77394), (38697, 75640), (45384, 64495), (51596, 56730)]