667606680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4978

約数の個数: 192

約数和(自身を含む): 2417688000

約数和(自身を除く): 1750081320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4524, 4680, 4919, 5220, 5655, 6786, 7540, 9048, 9838, 10440, 11310, 13572, 14757, 15080, 16965, 19676, 22620, 24595, 27144, 29514, 33930, 39352, 44271, 45240, 49190, 59028, 63947, 67860, 73785, 88542, 98380, 118056, 127894, 135720, 142651, 147570, 177084, 191841, 196760, 221355, 255788, 285302, 295140, 319735, 354168, 383682, 427953, 442710, 511576, 570604, 575523, 590280, 639470, 713255, 767364, 855906, 885420, 959205, 1141208, 1151046, 1278940, 1283859, 1426510, 1534728, 1711812, 1770840, 1854463, 1918410, 2139765, 2302092, 2557880, 2567718, 2853020, 2877615, 3423624, 3708926, 3836820, 4279530, 4604184, 5135436, 5563389, 5706040, 5755230, 6419295, 7417852, 7673640, 8559060, 9272315, 10270872, 11126778, 11510460, 12838590, 14835704, 16690167, 17118120, 18544630, 22253556, 23020920, 25677180, 27816945, 33380334, 37089260, 44507112, 51354360, 55633890, 66760668, 74178520, 83450835, 111267780, 133521336, 166901670, 222535560, 333803340, 667606680]

約数ペア:

[(1, 667606680), (2, 333803340), (3, 222535560), (4, 166901670), (5, 133521336), (6, 111267780), (8, 83450835), (9, 74178520), (10, 66760668), (12, 55633890), (13, 51354360), (15, 44507112), (18, 37089260), (20, 33380334), (24, 27816945), (26, 25677180), (29, 23020920), (30, 22253556), (36, 18544630), (39, 17118120), (40, 16690167), (45, 14835704), (52, 12838590), (58, 11510460), (60, 11126778), (65, 10270872), (72, 9272315), (78, 8559060), (87, 7673640), (90, 7417852), (104, 6419295), (116, 5755230), (117, 5706040), (120, 5563389), (130, 5135436), (145, 4604184), (156, 4279530), (174, 3836820), (180, 3708926), (195, 3423624), (232, 2877615), (234, 2853020), (260, 2567718), (261, 2557880), (290, 2302092), (312, 2139765), (348, 1918410), (360, 1854463), (377, 1770840), (390, 1711812), (435, 1534728), (468, 1426510), (520, 1283859), (522, 1278940), (580, 1151046), (585, 1141208), (696, 959205), (754, 885420), (780, 855906), (870, 767364), (936, 713255), (1044, 639470), (1131, 590280), (1160, 575523), (1170, 570604), (1305, 511576), (1508, 442710), (1560, 427953), (1740, 383682), (1885, 354168), (2088, 319735), (2262, 295140), (2340, 285302), (2610, 255788), (3016, 221355), (3393, 196760), (3480, 191841), (3770, 177084), (4524, 147570), (4680, 142651), (4919, 135720), (5220, 127894), (5655, 118056), (6786, 98380), (7540, 88542), (9048, 73785), (9838, 67860), (10440, 63947), (11310, 59028), (13572, 49190), (14757, 45240), (15080, 44271), (16965, 39352), (19676, 33930), (22620, 29514), (24595, 27144)]