520015464

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 1601897220

約数和(自身を除く): 1081881756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 37, 41, 46, 54, 69, 72, 74, 81, 82, 92, 108, 111, 123, 138, 148, 162, 164, 184, 207, 216, 222, 246, 276, 296, 324, 328, 333, 369, 414, 444, 492, 529, 552, 621, 648, 666, 738, 828, 851, 888, 943, 984, 999, 1058, 1107, 1242, 1332, 1476, 1517, 1587, 1656, 1702, 1863, 1886, 1998, 2116, 2214, 2484, 2553, 2664, 2829, 2952, 2997, 3034, 3174, 3321, 3404, 3726, 3772, 3996, 4232, 4428, 4551, 4761, 4968, 5106, 5658, 5994, 6068, 6348, 6642, 6808, 7452, 7544, 7659, 7992, 8487, 8856, 9102, 9522, 10212, 11316, 11988, 12136, 12696, 13284, 13653, 14283, 14904, 15318, 16974, 18204, 19044, 19573, 20424, 21689, 22632, 22977, 23976, 25461, 26568, 27306, 28566, 30636, 33948, 34891, 36408, 38088, 39146, 40959, 42849, 43378, 45954, 50922, 54612, 57132, 58719, 61272, 65067, 67896, 68931, 69782, 76383, 78292, 81918, 85698, 86756, 91908, 101844, 104673, 109224, 114264, 117438, 122877, 130134, 137862, 139564, 152766, 156584, 163836, 171396, 173512, 176157, 183816, 195201, 203688, 209346, 234876, 245754, 260268, 275724, 279128, 305532, 314019, 327672, 342792, 352314, 390402, 418692, 469752, 491508, 520536, 528471, 551448, 585603, 611064, 628038, 704628, 780804, 802493, 837384, 942057, 983016, 1056942, 1171206, 1256076, 1409256, 1561608, 1585413, 1604986, 1756809, 1884114, 2113884, 2342412, 2407479, 2512152, 2826171, 3170826, 3209972, 3513618, 3768228, 4227768, 4684824, 4814958, 5652342, 6341652, 6419944, 7027236, 7222437, 7536456, 9629916, 11304684, 12683304, 14054472, 14444874, 19259832, 21667311, 22609368, 28889748, 43334622, 57779496, 65001933, 86669244, 130003866, 173338488, 260007732, 520015464]

約数ペア:

[(1, 520015464), (2, 260007732), (3, 173338488), (4, 130003866), (6, 86669244), (8, 65001933), (9, 57779496), (12, 43334622), (18, 28889748), (23, 22609368), (24, 21667311), (27, 19259832), (36, 14444874), (37, 14054472), (41, 12683304), (46, 11304684), (54, 9629916), (69, 7536456), (72, 7222437), (74, 7027236), (81, 6419944), (82, 6341652), (92, 5652342), (108, 4814958), (111, 4684824), (123, 4227768), (138, 3768228), (148, 3513618), (162, 3209972), (164, 3170826), (184, 2826171), (207, 2512152), (216, 2407479), (222, 2342412), (246, 2113884), (276, 1884114), (296, 1756809), (324, 1604986), (328, 1585413), (333, 1561608), (369, 1409256), (414, 1256076), (444, 1171206), (492, 1056942), (529, 983016), (552, 942057), (621, 837384), (648, 802493), (666, 780804), (738, 704628), (828, 628038), (851, 611064), (888, 585603), (943, 551448), (984, 528471), (999, 520536), (1058, 491508), (1107, 469752), (1242, 418692), (1332, 390402), (1476, 352314), (1517, 342792), (1587, 327672), (1656, 314019), (1702, 305532), (1863, 279128), (1886, 275724), (1998, 260268), (2116, 245754), (2214, 234876), (2484, 209346), (2553, 203688), (2664, 195201), (2829, 183816), (2952, 176157), (2997, 173512), (3034, 171396), (3174, 163836), (3321, 156584), (3404, 152766), (3726, 139564), (3772, 137862), (3996, 130134), (4232, 122877), (4428, 117438), (4551, 114264), (4761, 109224), (4968, 104673), (5106, 101844), (5658, 91908), (5994, 86756), (6068, 85698), (6348, 81918), (6642, 78292), (6808, 76383), (7452, 69782), (7544, 68931), (7659, 67896), (7992, 65067), (8487, 61272), (8856, 58719), (9102, 57132), (9522, 54612), (10212, 50922), (11316, 45954), (11988, 43378), (12136, 42849), (12696, 40959), (13284, 39146), (13653, 38088), (14283, 36408), (14904, 34891), (15318, 33948), (16974, 30636), (18204, 28566), (19044, 27306), (19573, 26568), (20424, 25461), (21689, 23976), (22632, 22977)]