40634160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 154204416

約数和(自身を除く): 113570256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 67, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 134, 140, 152, 168, 190, 201, 210, 228, 240, 266, 268, 280, 285, 304, 335, 336, 361, 380, 399, 402, 420, 456, 469, 532, 536, 560, 570, 665, 670, 722, 760, 798, 804, 840, 912, 938, 1005, 1064, 1072, 1083, 1140, 1273, 1330, 1340, 1407, 1444, 1520, 1596, 1608, 1680, 1805, 1876, 1995, 2010, 2128, 2166, 2280, 2345, 2527, 2546, 2660, 2680, 2814, 2888, 3192, 3216, 3610, 3752, 3819, 3990, 4020, 4332, 4560, 4690, 5054, 5092, 5320, 5360, 5415, 5628, 5776, 6365, 6384, 7035, 7220, 7504, 7581, 7638, 7980, 8040, 8664, 8911, 9380, 10108, 10184, 10640, 10830, 11256, 12635, 12730, 14070, 14440, 15162, 15276, 15960, 16080, 17328, 17822, 18760, 19095, 20216, 20368, 21660, 22512, 24187, 25270, 25460, 26733, 28140, 28880, 30324, 30552, 31920, 35644, 37520, 37905, 38190, 40432, 43320, 44555, 48374, 50540, 50920, 53466, 56280, 60648, 61104, 71288, 72561, 75810, 76380, 86640, 89110, 96748, 101080, 101840, 106932, 112560, 120935, 121296, 133665, 142576, 145122, 151620, 152760, 169309, 178220, 193496, 202160, 213864, 241870, 267330, 290244, 303240, 305520, 338618, 356440, 362805, 386992, 427728, 483740, 507927, 534660, 580488, 606480, 677236, 712880, 725610, 846545, 967480, 1015854, 1069320, 1160976, 1354472, 1451220, 1693090, 1934960, 2031708, 2138640, 2539635, 2708944, 2902440, 3386180, 4063416, 5079270, 5804880, 6772360, 8126832, 10158540, 13544720, 20317080, 40634160]

約数ペア:

[(1, 40634160), (2, 20317080), (3, 13544720), (4, 10158540), (5, 8126832), (6, 6772360), (7, 5804880), (8, 5079270), (10, 4063416), (12, 3386180), (14, 2902440), (15, 2708944), (16, 2539635), (19, 2138640), (20, 2031708), (21, 1934960), (24, 1693090), (28, 1451220), (30, 1354472), (35, 1160976), (38, 1069320), (40, 1015854), (42, 967480), (48, 846545), (56, 725610), (57, 712880), (60, 677236), (67, 606480), (70, 580488), (76, 534660), (80, 507927), (84, 483740), (95, 427728), (105, 386992), (112, 362805), (114, 356440), (120, 338618), (133, 305520), (134, 303240), (140, 290244), (152, 267330), (168, 241870), (190, 213864), (201, 202160), (210, 193496), (228, 178220), (240, 169309), (266, 152760), (268, 151620), (280, 145122), (285, 142576), (304, 133665), (335, 121296), (336, 120935), (361, 112560), (380, 106932), (399, 101840), (402, 101080), (420, 96748), (456, 89110), (469, 86640), (532, 76380), (536, 75810), (560, 72561), (570, 71288), (665, 61104), (670, 60648), (722, 56280), (760, 53466), (798, 50920), (804, 50540), (840, 48374), (912, 44555), (938, 43320), (1005, 40432), (1064, 38190), (1072, 37905), (1083, 37520), (1140, 35644), (1273, 31920), (1330, 30552), (1340, 30324), (1407, 28880), (1444, 28140), (1520, 26733), (1596, 25460), (1608, 25270), (1680, 24187), (1805, 22512), (1876, 21660), (1995, 20368), (2010, 20216), (2128, 19095), (2166, 18760), (2280, 17822), (2345, 17328), (2527, 16080), (2546, 15960), (2660, 15276), (2680, 15162), (2814, 14440), (2888, 14070), (3192, 12730), (3216, 12635), (3610, 11256), (3752, 10830), (3819, 10640), (3990, 10184), (4020, 10108), (4332, 9380), (4560, 8911), (4690, 8664), (5054, 8040), (5092, 7980), (5320, 7638), (5360, 7581), (5415, 7504), (5628, 7220), (5776, 7035), (6365, 6384)]