44178680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 125193600

約数和(自身を除く): 81014920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 229, 260, 265, 280, 364, 371, 424, 455, 458, 520, 530, 689, 728, 742, 910, 916, 1060, 1145, 1378, 1484, 1603, 1820, 1832, 1855, 2120, 2290, 2756, 2968, 2977, 3206, 3445, 3640, 3710, 4580, 4823, 5512, 5954, 6412, 6890, 7420, 8015, 9160, 9646, 11908, 12137, 12824, 13780, 14840, 14885, 16030, 19292, 20839, 23816, 24115, 24274, 27560, 29770, 32060, 38584, 41678, 48230, 48548, 59540, 60685, 64120, 83356, 84959, 96460, 97096, 104195, 119080, 121370, 157781, 166712, 169918, 192920, 208390, 242740, 315562, 339836, 416780, 424795, 485480, 631124, 679672, 788905, 833560, 849590, 1104467, 1262248, 1577810, 1699180, 2208934, 3155620, 3398360, 4417868, 5522335, 6311240, 8835736, 11044670, 22089340, 44178680]

約数ペア:

[(1, 44178680), (2, 22089340), (4, 11044670), (5, 8835736), (7, 6311240), (8, 5522335), (10, 4417868), (13, 3398360), (14, 3155620), (20, 2208934), (26, 1699180), (28, 1577810), (35, 1262248), (40, 1104467), (52, 849590), (53, 833560), (56, 788905), (65, 679672), (70, 631124), (91, 485480), (104, 424795), (106, 416780), (130, 339836), (140, 315562), (182, 242740), (212, 208390), (229, 192920), (260, 169918), (265, 166712), (280, 157781), (364, 121370), (371, 119080), (424, 104195), (455, 97096), (458, 96460), (520, 84959), (530, 83356), (689, 64120), (728, 60685), (742, 59540), (910, 48548), (916, 48230), (1060, 41678), (1145, 38584), (1378, 32060), (1484, 29770), (1603, 27560), (1820, 24274), (1832, 24115), (1855, 23816), (2120, 20839), (2290, 19292), (2756, 16030), (2968, 14885), (2977, 14840), (3206, 13780), (3445, 12824), (3640, 12137), (3710, 11908), (4580, 9646), (4823, 9160), (5512, 8015), (5954, 7420), (6412, 6890)]