7162501920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{2251}}^1$

素因数の和:3223

約数の個数: 192

約数和(自身を含む): 25823702016

約数和(自身を除く): 18661200096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 947, 1120, 1680, 1894, 2251, 2841, 3360, 3788, 4502, 4735, 5682, 6629, 6753, 7576, 9004, 9470, 11255, 11364, 13258, 13506, 14205, 15152, 15757, 18008, 18940, 19887, 22510, 22728, 26516, 27012, 28410, 30304, 31514, 33145, 33765, 36016, 37880, 39774, 45020, 45456, 47271, 53032, 54024, 56820, 63028, 66290, 67530, 72032, 75760, 78785, 79548, 90040, 90912, 94542, 99435, 106064, 108048, 113640, 126056, 132580, 135060, 151520, 157570, 159096, 180080, 189084, 198870, 212128, 216096, 227280, 236355, 252112, 265160, 270120, 315140, 318192, 360160, 378168, 397740, 454560, 472710, 504224, 530320, 540240, 630280, 636384, 756336, 795480, 945420, 1060640, 1080480, 1260560, 1512672, 1590960, 1890840, 2131697, 2521120, 3181920, 3781680, 4263394, 6395091, 7563360, 8526788, 10658485, 12790182, 14921879, 17053576, 21316970, 25580364, 29843758, 31975455, 34107152, 42633940, 44765637, 51160728, 59687516, 63950910, 68214304, 74609395, 85267880, 89531274, 102321456, 119375032, 127901820, 149218790, 170535760, 179062548, 204642912, 223828185, 238750064, 255803640, 298437580, 341071520, 358125096, 447656370, 477500128, 511607280, 596875160, 716250192, 895312740, 1023214560, 1193750320, 1432500384, 1790625480, 2387500640, 3581250960, 7162501920]

約数ペア:

[(1, 7162501920), (2, 3581250960), (3, 2387500640), (4, 1790625480), (5, 1432500384), (6, 1193750320), (7, 1023214560), (8, 895312740), (10, 716250192), (12, 596875160), (14, 511607280), (15, 477500128), (16, 447656370), (20, 358125096), (21, 341071520), (24, 298437580), (28, 255803640), (30, 238750064), (32, 223828185), (35, 204642912), (40, 179062548), (42, 170535760), (48, 149218790), (56, 127901820), (60, 119375032), (70, 102321456), (80, 89531274), (84, 85267880), (96, 74609395), (105, 68214304), (112, 63950910), (120, 59687516), (140, 51160728), (160, 44765637), (168, 42633940), (210, 34107152), (224, 31975455), (240, 29843758), (280, 25580364), (336, 21316970), (420, 17053576), (480, 14921879), (560, 12790182), (672, 10658485), (840, 8526788), (947, 7563360), (1120, 6395091), (1680, 4263394), (1894, 3781680), (2251, 3181920), (2841, 2521120), (3360, 2131697), (3788, 1890840), (4502, 1590960), (4735, 1512672), (5682, 1260560), (6629, 1080480), (6753, 1060640), (7576, 945420), (9004, 795480), (9470, 756336), (11255, 636384), (11364, 630280), (13258, 540240), (13506, 530320), (14205, 504224), (15152, 472710), (15757, 454560), (18008, 397740), (18940, 378168), (19887, 360160), (22510, 318192), (22728, 315140), (26516, 270120), (27012, 265160), (28410, 252112), (30304, 236355), (31514, 227280), (33145, 216096), (33765, 212128), (36016, 198870), (37880, 189084), (39774, 180080), (45020, 159096), (45456, 157570), (47271, 151520), (53032, 135060), (54024, 132580), (56820, 126056), (63028, 113640), (66290, 108048), (67530, 106064), (72032, 99435), (75760, 94542), (78785, 90912), (79548, 90040)]