18469338560

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{147613}}^1$

素因数の和:147670

約数の個数: 112

約数和(自身を含む): 48592166976

約数和(自身を除く): 30122828416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 272, 320, 340, 368, 391, 460, 544, 680, 736, 782, 920, 1088, 1360, 1472, 1564, 1840, 1955, 2720, 3128, 3680, 3910, 5440, 6256, 7360, 7820, 12512, 15640, 25024, 31280, 62560, 125120, 147613, 295226, 590452, 738065, 1180904, 1476130, 2361808, 2509421, 2952260, 3395099, 4723616, 5018842, 5904520, 6790198, 9447232, 10037684, 11809040, 12547105, 13580396, 16975495, 20075368, 23618080, 25094210, 27160792, 33950990, 40150736, 47236160, 50188420, 54321584, 57716683, 67901980, 80301472, 100376840, 108643168, 115433366, 135803960, 160602944, 200753680, 217286336, 230866732, 271607920, 288583415, 401507360, 461733464, 543215840, 577166830, 803014720, 923466928, 1086431680, 1154333660, 1846933856, 2308667320, 3693867712, 4617334640, 9234669280, 18469338560]

約数ペア:

[(1, 18469338560), (2, 9234669280), (4, 4617334640), (5, 3693867712), (8, 2308667320), (10, 1846933856), (16, 1154333660), (17, 1086431680), (20, 923466928), (23, 803014720), (32, 577166830), (34, 543215840), (40, 461733464), (46, 401507360), (64, 288583415), (68, 271607920), (80, 230866732), (85, 217286336), (92, 200753680), (115, 160602944), (136, 135803960), (160, 115433366), (170, 108643168), (184, 100376840), (230, 80301472), (272, 67901980), (320, 57716683), (340, 54321584), (368, 50188420), (391, 47236160), (460, 40150736), (544, 33950990), (680, 27160792), (736, 25094210), (782, 23618080), (920, 20075368), (1088, 16975495), (1360, 13580396), (1472, 12547105), (1564, 11809040), (1840, 10037684), (1955, 9447232), (2720, 6790198), (3128, 5904520), (3680, 5018842), (3910, 4723616), (5440, 3395099), (6256, 2952260), (7360, 2509421), (7820, 2361808), (12512, 1476130), (15640, 1180904), (25024, 738065), (31280, 590452), (62560, 295226), (125120, 147613)]