78290101680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8377}}^1\times {\mathrm{5563}}^1$

素因数の和:13963

約数の個数: 160

約数和(自身を含む): 277453622784

約数和(自身を除く): 199163521104

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, 5563, 8377, 11126, 16689, 16754, 22252, 25131, 27815, 33378, 33508, 38941, 41885, 44504, 50262, 55630, 58639, 66756, 67016, 77882, 83445, 83770, 89008, 100524, 111260, 116823, 117278, 125655, 133512, 134032, 155764, 166890, 167540, 175917, 194705, 201048, 222520, 233646, 234556, 251310, 267024, 293195, 311528, 333780, 335080, 351834, 389410, 402096, 445040, 467292, 469112, 502620, 584115, 586390, 623056, 667560, 670160, 703668, 778820, 879585, 934584, 938224, 1005240, 1168230, 1172780, 1335120, 1407336, 1557640, 1759170, 1869168, 2010480, 2336460, 2345560, 2814672, 3115280, 3518340, 4672920, 4691120, 7036680, 9345840, 14073360, 46601251, 93202502, 139803753, 186405004, 233006255, 279607506, 326208757, 372810008, 466012510, 559215012, 652417514, 699018765, 745620016, 932025020, 978626271, 1118430024, 1304835028, 1398037530, 1631043785, 1864050040, 1957252542, 2236860048, 2609670056, 2796075060, 3262087570, 3728100080, 3914505084, 4893131355, 5219340112, 5592150120, 6524175140, 7829010168, 9786262710, 11184300240, 13048350280, 15658020336, 19572525420, 26096700560, 39145050840, 78290101680]

約数ペア:

[(1, 78290101680), (2, 39145050840), (3, 26096700560), (4, 19572525420), (5, 15658020336), (6, 13048350280), (7, 11184300240), (8, 9786262710), (10, 7829010168), (12, 6524175140), (14, 5592150120), (15, 5219340112), (16, 4893131355), (20, 3914505084), (21, 3728100080), (24, 3262087570), (28, 2796075060), (30, 2609670056), (35, 2236860048), (40, 1957252542), (42, 1864050040), (48, 1631043785), (56, 1398037530), (60, 1304835028), (70, 1118430024), (80, 978626271), (84, 932025020), (105, 745620016), (112, 699018765), (120, 652417514), (140, 559215012), (168, 466012510), (210, 372810008), (240, 326208757), (280, 279607506), (336, 233006255), (420, 186405004), (560, 139803753), (840, 93202502), (1680, 46601251), (5563, 14073360), (8377, 9345840), (11126, 7036680), (16689, 4691120), (16754, 4672920), (22252, 3518340), (25131, 3115280), (27815, 2814672), (33378, 2345560), (33508, 2336460), (38941, 2010480), (41885, 1869168), (44504, 1759170), (50262, 1557640), (55630, 1407336), (58639, 1335120), (66756, 1172780), (67016, 1168230), (77882, 1005240), (83445, 938224), (83770, 934584), (89008, 879585), (100524, 778820), (111260, 703668), (116823, 670160), (117278, 667560), (125655, 623056), (133512, 586390), (134032, 584115), (155764, 502620), (166890, 469112), (167540, 467292), (175917, 445040), (194705, 402096), (201048, 389410), (222520, 351834), (233646, 335080), (234556, 333780), (251310, 311528), (267024, 293195)]