2541181680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51151}}^1$

素因数の和:51196

約数の個数: 160

約数和(自身を含む): 9133701120

約数和(自身を除く): 6592519440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 8280, 9936, 12420, 16560, 24840, 49680, 51151, 102302, 153453, 204604, 255755, 306906, 409208, 460359, 511510, 613812, 767265, 818416, 920718, 1023020, 1176473, 1227624, 1381077, 1534530, 1841436, 2046040, 2301795, 2352946, 2455248, 2762154, 3069060, 3529419, 3682872, 4092080, 4603590, 4705892, 5524308, 5882365, 6138120, 6905385, 7058838, 7365744, 9207180, 9411784, 10588257, 11048616, 11764730, 12276240, 13810770, 14117676, 17647095, 18414360, 18823568, 21176514, 22097232, 23529460, 27621540, 28235352, 31764771, 35294190, 36828720, 42353028, 47058920, 52941285, 55243080, 56470704, 63529542, 70588380, 84706056, 94117840, 105882570, 110486160, 127059084, 141176760, 158823855, 169412112, 211765140, 254118168, 282353520, 317647710, 423530280, 508236336, 635295420, 847060560, 1270590840, 2541181680]

約数ペア:

[(1, 2541181680), (2, 1270590840), (3, 847060560), (4, 635295420), (5, 508236336), (6, 423530280), (8, 317647710), (9, 282353520), (10, 254118168), (12, 211765140), (15, 169412112), (16, 158823855), (18, 141176760), (20, 127059084), (23, 110486160), (24, 105882570), (27, 94117840), (30, 84706056), (36, 70588380), (40, 63529542), (45, 56470704), (46, 55243080), (48, 52941285), (54, 47058920), (60, 42353028), (69, 36828720), (72, 35294190), (80, 31764771), (90, 28235352), (92, 27621540), (108, 23529460), (115, 22097232), (120, 21176514), (135, 18823568), (138, 18414360), (144, 17647095), (180, 14117676), (184, 13810770), (207, 12276240), (216, 11764730), (230, 11048616), (240, 10588257), (270, 9411784), (276, 9207180), (345, 7365744), (360, 7058838), (368, 6905385), (414, 6138120), (432, 5882365), (460, 5524308), (540, 4705892), (552, 4603590), (621, 4092080), (690, 3682872), (720, 3529419), (828, 3069060), (920, 2762154), (1035, 2455248), (1080, 2352946), (1104, 2301795), (1242, 2046040), (1380, 1841436), (1656, 1534530), (1840, 1381077), (2070, 1227624), (2160, 1176473), (2484, 1023020), (2760, 920718), (3105, 818416), (3312, 767265), (4140, 613812), (4968, 511510), (5520, 460359), (6210, 409208), (8280, 306906), (9936, 255755), (12420, 204604), (16560, 153453), (24840, 102302), (49680, 51151)]