2749893720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{467669}}^1$

素因数の和:467697

約数の個数: 96

約数和(自身を含む): 9596588400

約数和(自身を除く): 6846694680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 467669, 935338, 1403007, 1870676, 2338345, 2806014, 3273683, 3741352, 4676690, 5612028, 6547366, 7015035, 9353380, 9821049, 11224056, 13094732, 14030070, 16368415, 18706760, 19642098, 22915781, 26189464, 28060140, 32736830, 39284196, 45831562, 49105245, 56120280, 65473660, 68747343, 78568392, 91663124, 98210490, 114578905, 130947320, 137494686, 183326248, 196420980, 229157810, 274989372, 343736715, 392841960, 458315620, 549978744, 687473430, 916631240, 1374946860, 2749893720]

約数ペア:

[(1, 2749893720), (2, 1374946860), (3, 916631240), (4, 687473430), (5, 549978744), (6, 458315620), (7, 392841960), (8, 343736715), (10, 274989372), (12, 229157810), (14, 196420980), (15, 183326248), (20, 137494686), (21, 130947320), (24, 114578905), (28, 98210490), (30, 91663124), (35, 78568392), (40, 68747343), (42, 65473660), (49, 56120280), (56, 49105245), (60, 45831562), (70, 39284196), (84, 32736830), (98, 28060140), (105, 26189464), (120, 22915781), (140, 19642098), (147, 18706760), (168, 16368415), (196, 14030070), (210, 13094732), (245, 11224056), (280, 9821049), (294, 9353380), (392, 7015035), (420, 6547366), (490, 5612028), (588, 4676690), (735, 3741352), (840, 3273683), (980, 2806014), (1176, 2338345), (1470, 1870676), (1960, 1403007), (2940, 935338), (5880, 467669)]