212913468320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1\times {\mathrm{2423}}^1$

素因数の和:3683

約数の個数: 192

約数和(自身を含む): 584185706496

約数和(自身を除く): 371272238176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1171, 1340, 1876, 2144, 2342, 2345, 2423, 2680, 3752, 4684, 4690, 4846, 5360, 5855, 7504, 8197, 9368, 9380, 9692, 10720, 11710, 12115, 15008, 16394, 16961, 18736, 18760, 19384, 23420, 24230, 32788, 33922, 37472, 37520, 38768, 40985, 46840, 48460, 65576, 67844, 75040, 77536, 78457, 81970, 84805, 93680, 96920, 131152, 135688, 156914, 162341, 163940, 169610, 187360, 193840, 262304, 271376, 313828, 324682, 327880, 339220, 387680, 392285, 542752, 549199, 627656, 649364, 655760, 678440, 784570, 811705, 1098398, 1136387, 1255312, 1298728, 1311520, 1356880, 1569140, 1623410, 2196796, 2272774, 2510624, 2597456, 2713760, 2745995, 2837333, 3138280, 3246820, 4393592, 4545548, 5194912, 5491990, 5674666, 5681935, 6276560, 6493640, 8787184, 9091096, 10983980, 11349332, 11363870, 12553120, 12987280, 14186665, 17574368, 18182192, 19861331, 21967960, 22698664, 22727740, 25974560, 28373330, 36364384, 39722662, 43935920, 45397328, 45455480, 56746660, 79445324, 87871840, 90794656, 90910960, 99306655, 113493320, 158890648, 181821920, 190101311, 198613310, 226986640, 317781296, 380202622, 397226620, 453973280, 635562592, 760405244, 794453240, 950506555, 1330709177, 1520810488, 1588906480, 1901013110, 2661418354, 3041620976, 3177812960, 3802026220, 5322836708, 6083241952, 6653545885, 7604052440, 10645673416, 13307091770, 15208104880, 21291346832, 26614183540, 30416209760, 42582693664, 53228367080, 106456734160, 212913468320]

約数ペア:

[(1, 212913468320), (2, 106456734160), (4, 53228367080), (5, 42582693664), (7, 30416209760), (8, 26614183540), (10, 21291346832), (14, 15208104880), (16, 13307091770), (20, 10645673416), (28, 7604052440), (32, 6653545885), (35, 6083241952), (40, 5322836708), (56, 3802026220), (67, 3177812960), (70, 3041620976), (80, 2661418354), (112, 1901013110), (134, 1588906480), (140, 1520810488), (160, 1330709177), (224, 950506555), (268, 794453240), (280, 760405244), (335, 635562592), (469, 453973280), (536, 397226620), (560, 380202622), (670, 317781296), (938, 226986640), (1072, 198613310), (1120, 190101311), (1171, 181821920), (1340, 158890648), (1876, 113493320), (2144, 99306655), (2342, 90910960), (2345, 90794656), (2423, 87871840), (2680, 79445324), (3752, 56746660), (4684, 45455480), (4690, 45397328), (4846, 43935920), (5360, 39722662), (5855, 36364384), (7504, 28373330), (8197, 25974560), (9368, 22727740), (9380, 22698664), (9692, 21967960), (10720, 19861331), (11710, 18182192), (12115, 17574368), (15008, 14186665), (16394, 12987280), (16961, 12553120), (18736, 11363870), (18760, 11349332), (19384, 10983980), (23420, 9091096), (24230, 8787184), (32788, 6493640), (33922, 6276560), (37472, 5681935), (37520, 5674666), (38768, 5491990), (40985, 5194912), (46840, 4545548), (48460, 4393592), (65576, 3246820), (67844, 3138280), (75040, 2837333), (77536, 2745995), (78457, 2713760), (81970, 2597456), (84805, 2510624), (93680, 2272774), (96920, 2196796), (131152, 1623410), (135688, 1569140), (156914, 1356880), (162341, 1311520), (163940, 1298728), (169610, 1255312), (187360, 1136387), (193840, 1098398), (262304, 811705), (271376, 784570), (313828, 678440), (324682, 655760), (327880, 649364), (339220, 627656), (387680, 549199), (392285, 542752)]