87789994320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3313}}^1\times {\mathrm{15773}}^1$

素因数の和:19109

約数の個数: 160

約数和(自身を含む): 311141014272

約数和(自身を除く): 223351019952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3313, 6626, 9939, 13252, 15773, 16565, 19878, 23191, 26504, 31546, 33130, 39756, 46382, 47319, 49695, 53008, 63092, 66260, 69573, 78865, 79512, 92764, 94638, 99390, 110411, 115955, 126184, 132520, 139146, 157730, 159024, 185528, 189276, 198780, 220822, 231910, 236595, 252368, 265040, 278292, 315460, 331233, 347865, 371056, 378552, 397560, 441644, 463820, 473190, 552055, 556584, 630920, 662466, 695730, 757104, 795120, 883288, 927640, 946380, 1104110, 1113168, 1261840, 1324932, 1391460, 1656165, 1766576, 1855280, 1892760, 2208220, 2649864, 2782920, 3312330, 3785520, 4416440, 5299728, 5565840, 6624660, 8832880, 13249320, 26498640, 52255949, 104511898, 156767847, 209023796, 261279745, 313535694, 365791643, 418047592, 522559490, 627071388, 731583286, 783839235, 836095184, 1045118980, 1097374929, 1254142776, 1463166572, 1567678470, 1828958215, 2090237960, 2194749858, 2508285552, 2926333144, 3135356940, 3657916430, 4180475920, 4389499716, 5486874645, 5852666288, 6270713880, 7315832860, 8778999432, 10973749290, 12541427760, 14631665720, 17557998864, 21947498580, 29263331440, 43894997160, 87789994320]

約数ペア:

[(1, 87789994320), (2, 43894997160), (3, 29263331440), (4, 21947498580), (5, 17557998864), (6, 14631665720), (7, 12541427760), (8, 10973749290), (10, 8778999432), (12, 7315832860), (14, 6270713880), (15, 5852666288), (16, 5486874645), (20, 4389499716), (21, 4180475920), (24, 3657916430), (28, 3135356940), (30, 2926333144), (35, 2508285552), (40, 2194749858), (42, 2090237960), (48, 1828958215), (56, 1567678470), (60, 1463166572), (70, 1254142776), (80, 1097374929), (84, 1045118980), (105, 836095184), (112, 783839235), (120, 731583286), (140, 627071388), (168, 522559490), (210, 418047592), (240, 365791643), (280, 313535694), (336, 261279745), (420, 209023796), (560, 156767847), (840, 104511898), (1680, 52255949), (3313, 26498640), (6626, 13249320), (9939, 8832880), (13252, 6624660), (15773, 5565840), (16565, 5299728), (19878, 4416440), (23191, 3785520), (26504, 3312330), (31546, 2782920), (33130, 2649864), (39756, 2208220), (46382, 1892760), (47319, 1855280), (49695, 1766576), (53008, 1656165), (63092, 1391460), (66260, 1324932), (69573, 1261840), (78865, 1113168), (79512, 1104110), (92764, 946380), (94638, 927640), (99390, 883288), (110411, 795120), (115955, 757104), (126184, 695730), (132520, 662466), (139146, 630920), (157730, 556584), (159024, 552055), (185528, 473190), (189276, 463820), (198780, 441644), (220822, 397560), (231910, 378552), (236595, 371056), (252368, 347865), (265040, 331233), (278292, 315460)]