4500285720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113989}}^1$

素因数の和:114057

約数の個数: 128

約数和(自身を含む): 15757977600

約数和(自身を除く): 11257691880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 113989, 227978, 341967, 455956, 569945, 683934, 797923, 911912, 1139890, 1367868, 1595846, 1709835, 2279780, 2393769, 2735736, 3191692, 3419670, 3989615, 4559560, 4787538, 5357483, 6383384, 6839340, 7979230, 9575076, 10714966, 11968845, 13678680, 15958460, 16072449, 19150152, 21429932, 23937690, 26787415, 31916920, 32144898, 37502381, 42859864, 47875380, 53574830, 64289796, 75004762, 80362245, 95750760, 107149660, 112507143, 128579592, 150009524, 160724490, 187511905, 214299320, 225014286, 300019048, 321448980, 375023810, 450028572, 562535715, 642897960, 750047620, 900057144, 1125071430, 1500095240, 2250142860, 4500285720]

約数ペア:

[(1, 4500285720), (2, 2250142860), (3, 1500095240), (4, 1125071430), (5, 900057144), (6, 750047620), (7, 642897960), (8, 562535715), (10, 450028572), (12, 375023810), (14, 321448980), (15, 300019048), (20, 225014286), (21, 214299320), (24, 187511905), (28, 160724490), (30, 150009524), (35, 128579592), (40, 112507143), (42, 107149660), (47, 95750760), (56, 80362245), (60, 75004762), (70, 64289796), (84, 53574830), (94, 47875380), (105, 42859864), (120, 37502381), (140, 32144898), (141, 31916920), (168, 26787415), (188, 23937690), (210, 21429932), (235, 19150152), (280, 16072449), (282, 15958460), (329, 13678680), (376, 11968845), (420, 10714966), (470, 9575076), (564, 7979230), (658, 6839340), (705, 6383384), (840, 5357483), (940, 4787538), (987, 4559560), (1128, 3989615), (1316, 3419670), (1410, 3191692), (1645, 2735736), (1880, 2393769), (1974, 2279780), (2632, 1709835), (2820, 1595846), (3290, 1367868), (3948, 1139890), (4935, 911912), (5640, 797923), (6580, 683934), (7896, 569945), (9870, 455956), (13160, 341967), (19740, 227978), (39480, 113989)]