3645720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 13759200

約数和(自身を除く): 10113480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 41, 45, 52, 57, 60, 65, 72, 76, 78, 82, 90, 95, 104, 114, 117, 120, 123, 130, 152, 156, 164, 171, 180, 190, 195, 205, 228, 234, 246, 247, 260, 285, 312, 328, 342, 360, 369, 380, 390, 410, 456, 468, 492, 494, 520, 533, 570, 585, 615, 684, 738, 741, 760, 779, 780, 820, 855, 936, 984, 988, 1066, 1140, 1170, 1230, 1235, 1368, 1476, 1482, 1558, 1560, 1599, 1640, 1710, 1845, 1976, 2132, 2223, 2280, 2337, 2340, 2460, 2470, 2665, 2952, 2964, 3116, 3198, 3420, 3690, 3705, 3895, 4264, 4446, 4674, 4680, 4797, 4920, 4940, 5330, 5928, 6232, 6396, 6840, 7011, 7380, 7410, 7790, 7995, 8892, 9348, 9594, 9880, 10127, 10660, 11115, 11685, 12792, 14022, 14760, 14820, 15580, 15990, 17784, 18696, 19188, 20254, 21320, 22230, 23370, 23985, 28044, 29640, 30381, 31160, 31980, 35055, 38376, 40508, 44460, 46740, 47970, 50635, 56088, 60762, 63960, 70110, 81016, 88920, 91143, 93480, 95940, 101270, 121524, 140220, 151905, 182286, 191880, 202540, 243048, 280440, 303810, 364572, 405080, 455715, 607620, 729144, 911430, 1215240, 1822860, 3645720]

約数ペア:

[(1, 3645720), (2, 1822860), (3, 1215240), (4, 911430), (5, 729144), (6, 607620), (8, 455715), (9, 405080), (10, 364572), (12, 303810), (13, 280440), (15, 243048), (18, 202540), (19, 191880), (20, 182286), (24, 151905), (26, 140220), (30, 121524), (36, 101270), (38, 95940), (39, 93480), (40, 91143), (41, 88920), (45, 81016), (52, 70110), (57, 63960), (60, 60762), (65, 56088), (72, 50635), (76, 47970), (78, 46740), (82, 44460), (90, 40508), (95, 38376), (104, 35055), (114, 31980), (117, 31160), (120, 30381), (123, 29640), (130, 28044), (152, 23985), (156, 23370), (164, 22230), (171, 21320), (180, 20254), (190, 19188), (195, 18696), (205, 17784), (228, 15990), (234, 15580), (246, 14820), (247, 14760), (260, 14022), (285, 12792), (312, 11685), (328, 11115), (342, 10660), (360, 10127), (369, 9880), (380, 9594), (390, 9348), (410, 8892), (456, 7995), (468, 7790), (492, 7410), (494, 7380), (520, 7011), (533, 6840), (570, 6396), (585, 6232), (615, 5928), (684, 5330), (738, 4940), (741, 4920), (760, 4797), (779, 4680), (780, 4674), (820, 4446), (855, 4264), (936, 3895), (984, 3705), (988, 3690), (1066, 3420), (1140, 3198), (1170, 3116), (1230, 2964), (1235, 2952), (1368, 2665), (1476, 2470), (1482, 2460), (1558, 2340), (1560, 2337), (1599, 2280), (1640, 2223), (1710, 2132), (1845, 1976)]