2008546960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:753

約数の個数: 160

約数和(自身を含む): 5552501760

約数和(自身を除く): 3543954800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 337, 367, 406, 464, 560, 580, 674, 734, 812, 1015, 1160, 1348, 1468, 1624, 1685, 1835, 2030, 2320, 2359, 2569, 2696, 2936, 3248, 3370, 3670, 4060, 4718, 5138, 5392, 5872, 6740, 7340, 8120, 9436, 9773, 10276, 10643, 11795, 12845, 13480, 14680, 16240, 18872, 19546, 20552, 21286, 23590, 25690, 26960, 29360, 37744, 39092, 41104, 42572, 47180, 48865, 51380, 53215, 68411, 74501, 78184, 85144, 94360, 97730, 102760, 106430, 123679, 136822, 149002, 156368, 170288, 188720, 195460, 205520, 212860, 247358, 273644, 298004, 342055, 372505, 390920, 425720, 494716, 547288, 596008, 618395, 684110, 745010, 781840, 851440, 865753, 989432, 1094576, 1192016, 1236790, 1368220, 1490020, 1731506, 1978864, 2473580, 2736440, 2980040, 3463012, 3586691, 4328765, 4947160, 5472880, 5960080, 6926024, 7173382, 8657530, 9894320, 13852048, 14346764, 17315060, 17933455, 25106837, 28693528, 34630120, 35866910, 50213674, 57387056, 69260240, 71733820, 100427348, 125534185, 143467640, 200854696, 251068370, 286935280, 401709392, 502136740, 1004273480, 2008546960]

約数ペア:

[(1, 2008546960), (2, 1004273480), (4, 502136740), (5, 401709392), (7, 286935280), (8, 251068370), (10, 200854696), (14, 143467640), (16, 125534185), (20, 100427348), (28, 71733820), (29, 69260240), (35, 57387056), (40, 50213674), (56, 35866910), (58, 34630120), (70, 28693528), (80, 25106837), (112, 17933455), (116, 17315060), (140, 14346764), (145, 13852048), (203, 9894320), (232, 8657530), (280, 7173382), (290, 6926024), (337, 5960080), (367, 5472880), (406, 4947160), (464, 4328765), (560, 3586691), (580, 3463012), (674, 2980040), (734, 2736440), (812, 2473580), (1015, 1978864), (1160, 1731506), (1348, 1490020), (1468, 1368220), (1624, 1236790), (1685, 1192016), (1835, 1094576), (2030, 989432), (2320, 865753), (2359, 851440), (2569, 781840), (2696, 745010), (2936, 684110), (3248, 618395), (3370, 596008), (3670, 547288), (4060, 494716), (4718, 425720), (5138, 390920), (5392, 372505), (5872, 342055), (6740, 298004), (7340, 273644), (8120, 247358), (9436, 212860), (9773, 205520), (10276, 195460), (10643, 188720), (11795, 170288), (12845, 156368), (13480, 149002), (14680, 136822), (16240, 123679), (18872, 106430), (19546, 102760), (20552, 97730), (21286, 94360), (23590, 85144), (25690, 78184), (26960, 74501), (29360, 68411), (37744, 53215), (39092, 51380), (41104, 48865), (42572, 47180)]