1906211040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{54401}}^1$

素因数の和:54492

約数の個数: 96

約数和(自身を含む): 6086930976

約数和(自身を除く): 4180719936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 35040, 54401, 108802, 163203, 217604, 272005, 326406, 435208, 544010, 652812, 816015, 870416, 1088020, 1305624, 1632030, 1740832, 2176040, 2611248, 3264060, 3971273, 4352080, 5222496, 6528120, 7942546, 8704160, 11913819, 13056240, 15885092, 19856365, 23827638, 26112480, 31770184, 39712730, 47655276, 59569095, 63540368, 79425460, 95310552, 119138190, 127080736, 158850920, 190621104, 238276380, 317701840, 381242208, 476552760, 635403680, 953105520, 1906211040]

約数ペア:

[(1, 1906211040), (2, 953105520), (3, 635403680), (4, 476552760), (5, 381242208), (6, 317701840), (8, 238276380), (10, 190621104), (12, 158850920), (15, 127080736), (16, 119138190), (20, 95310552), (24, 79425460), (30, 63540368), (32, 59569095), (40, 47655276), (48, 39712730), (60, 31770184), (73, 26112480), (80, 23827638), (96, 19856365), (120, 15885092), (146, 13056240), (160, 11913819), (219, 8704160), (240, 7942546), (292, 6528120), (365, 5222496), (438, 4352080), (480, 3971273), (584, 3264060), (730, 2611248), (876, 2176040), (1095, 1740832), (1168, 1632030), (1460, 1305624), (1752, 1088020), (2190, 870416), (2336, 816015), (2920, 652812), (3504, 544010), (4380, 435208), (5840, 326406), (7008, 272005), (8760, 217604), (11680, 163203), (17520, 108802), (35040, 54401)]