22375920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 160

約数和(自身を含む): 83566080

約数和(自身を除く): 61190160

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, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 701, 760, 798, 840, 912, 1064, 1140, 1330, 1402, 1520, 1596, 1680, 1995, 2103, 2128, 2280, 2660, 2804, 3192, 3505, 3990, 4206, 4560, 4907, 5320, 5608, 6384, 7010, 7980, 8412, 9814, 10515, 10640, 11216, 13319, 14020, 14721, 15960, 16824, 19628, 21030, 24535, 26638, 28040, 29442, 31920, 33648, 39256, 39957, 42060, 49070, 53276, 56080, 58884, 66595, 73605, 78512, 79914, 84120, 93233, 98140, 106552, 117768, 133190, 147210, 159828, 168240, 186466, 196280, 199785, 213104, 235536, 266380, 279699, 294420, 319656, 372932, 392560, 399570, 466165, 532760, 559398, 588840, 639312, 745864, 799140, 932330, 1065520, 1118796, 1177680, 1398495, 1491728, 1598280, 1864660, 2237592, 2796990, 3196560, 3729320, 4475184, 5593980, 7458640, 11187960, 22375920]

約数ペア:

[(1, 22375920), (2, 11187960), (3, 7458640), (4, 5593980), (5, 4475184), (6, 3729320), (7, 3196560), (8, 2796990), (10, 2237592), (12, 1864660), (14, 1598280), (15, 1491728), (16, 1398495), (19, 1177680), (20, 1118796), (21, 1065520), (24, 932330), (28, 799140), (30, 745864), (35, 639312), (38, 588840), (40, 559398), (42, 532760), (48, 466165), (56, 399570), (57, 392560), (60, 372932), (70, 319656), (76, 294420), (80, 279699), (84, 266380), (95, 235536), (105, 213104), (112, 199785), (114, 196280), (120, 186466), (133, 168240), (140, 159828), (152, 147210), (168, 133190), (190, 117768), (210, 106552), (228, 98140), (240, 93233), (266, 84120), (280, 79914), (285, 78512), (304, 73605), (336, 66595), (380, 58884), (399, 56080), (420, 53276), (456, 49070), (532, 42060), (560, 39957), (570, 39256), (665, 33648), (701, 31920), (760, 29442), (798, 28040), (840, 26638), (912, 24535), (1064, 21030), (1140, 19628), (1330, 16824), (1402, 15960), (1520, 14721), (1596, 14020), (1680, 13319), (1995, 11216), (2103, 10640), (2128, 10515), (2280, 9814), (2660, 8412), (2804, 7980), (3192, 7010), (3505, 6384), (3990, 5608), (4206, 5320), (4560, 4907)]