1945796760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{186379}}^1$

素因数の和:186425

約数の個数: 96

約数和(自身を含む): 6541938000

約数和(自身を除く): 4596141240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 186379, 372758, 559137, 745516, 931895, 1118274, 1491032, 1677411, 1863790, 2236548, 2795685, 3354822, 3727580, 4473096, 5404991, 5591370, 6709644, 7455160, 8387055, 10809982, 11182740, 13419288, 16214973, 16774110, 21619964, 22365480, 27024955, 32429946, 33548220, 43239928, 48644919, 54049910, 64859892, 67096440, 81074865, 97289838, 108099820, 129719784, 162149730, 194579676, 216199640, 243224595, 324299460, 389159352, 486449190, 648598920, 972898380, 1945796760]

約数ペア:

[(1, 1945796760), (2, 972898380), (3, 648598920), (4, 486449190), (5, 389159352), (6, 324299460), (8, 243224595), (9, 216199640), (10, 194579676), (12, 162149730), (15, 129719784), (18, 108099820), (20, 97289838), (24, 81074865), (29, 67096440), (30, 64859892), (36, 54049910), (40, 48644919), (45, 43239928), (58, 33548220), (60, 32429946), (72, 27024955), (87, 22365480), (90, 21619964), (116, 16774110), (120, 16214973), (145, 13419288), (174, 11182740), (180, 10809982), (232, 8387055), (261, 7455160), (290, 6709644), (348, 5591370), (360, 5404991), (435, 4473096), (522, 3727580), (580, 3354822), (696, 2795685), (870, 2236548), (1044, 1863790), (1160, 1677411), (1305, 1491032), (1740, 1118274), (2088, 931895), (2610, 745516), (3480, 559137), (5220, 372758), (10440, 186379)]