25892916160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:595

約数の個数: 224

約数和(自身を含む): 65380331520

約数和(自身を除く): 39487415360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 97, 124, 142, 155, 160, 194, 248, 284, 310, 320, 355, 379, 388, 485, 496, 568, 620, 710, 758, 776, 970, 992, 1136, 1240, 1420, 1516, 1552, 1895, 1940, 1984, 2201, 2272, 2480, 2840, 3007, 3032, 3104, 3790, 3880, 4402, 4544, 4960, 5680, 6014, 6064, 6208, 6887, 7580, 7760, 8804, 9920, 11005, 11360, 11749, 12028, 12128, 13774, 15035, 15160, 15520, 17608, 22010, 22720, 23498, 24056, 24256, 26909, 27548, 30070, 30320, 31040, 34435, 35216, 36763, 44020, 46996, 48112, 53818, 55096, 58745, 60140, 60640, 68870, 70432, 73526, 88040, 93992, 96224, 107636, 110192, 117490, 120280, 121280, 134545, 137740, 140864, 147052, 176080, 183815, 187984, 192448, 213497, 215272, 220384, 234980, 240560, 269090, 275480, 294104, 352160, 367630, 375968, 426994, 430544, 440768, 469960, 481120, 538180, 550960, 588208, 704320, 735260, 751936, 834179, 853988, 861088, 939920, 962240, 1067485, 1076360, 1101920, 1139653, 1176416, 1470520, 1668358, 1707976, 1722176, 1879840, 2134970, 2152720, 2203840, 2279306, 2352832, 2610173, 2941040, 3336716, 3415952, 3759680, 4170895, 4269940, 4305440, 4558612, 5220346, 5698265, 5882080, 6673432, 6831904, 8341790, 8539880, 8610880, 9117224, 10440692, 11396530, 11764160, 13050865, 13346864, 13663808, 16683580, 17079760, 18234448, 20881384, 22793060, 26101730, 26693728, 33367160, 34159520, 36468896, 41762768, 45586120, 52203460, 53387456, 66734320, 68319040, 72937792, 80915363, 83525536, 91172240, 104406920, 133468640, 161830726, 167051072, 182344480, 208813840, 266937280, 323661452, 364688960, 404576815, 417627680, 647322904, 809153630, 835255360, 1294645808, 1618307260, 2589291616, 3236614520, 5178583232, 6473229040, 12946458080, 25892916160]

約数ペア:

[(1, 25892916160), (2, 12946458080), (4, 6473229040), (5, 5178583232), (8, 3236614520), (10, 2589291616), (16, 1618307260), (20, 1294645808), (31, 835255360), (32, 809153630), (40, 647322904), (62, 417627680), (64, 404576815), (71, 364688960), (80, 323661452), (97, 266937280), (124, 208813840), (142, 182344480), (155, 167051072), (160, 161830726), (194, 133468640), (248, 104406920), (284, 91172240), (310, 83525536), (320, 80915363), (355, 72937792), (379, 68319040), (388, 66734320), (485, 53387456), (496, 52203460), (568, 45586120), (620, 41762768), (710, 36468896), (758, 34159520), (776, 33367160), (970, 26693728), (992, 26101730), (1136, 22793060), (1240, 20881384), (1420, 18234448), (1516, 17079760), (1552, 16683580), (1895, 13663808), (1940, 13346864), (1984, 13050865), (2201, 11764160), (2272, 11396530), (2480, 10440692), (2840, 9117224), (3007, 8610880), (3032, 8539880), (3104, 8341790), (3790, 6831904), (3880, 6673432), (4402, 5882080), (4544, 5698265), (4960, 5220346), (5680, 4558612), (6014, 4305440), (6064, 4269940), (6208, 4170895), (6887, 3759680), (7580, 3415952), (7760, 3336716), (8804, 2941040), (9920, 2610173), (11005, 2352832), (11360, 2279306), (11749, 2203840), (12028, 2152720), (12128, 2134970), (13774, 1879840), (15035, 1722176), (15160, 1707976), (15520, 1668358), (17608, 1470520), (22010, 1176416), (22720, 1139653), (23498, 1101920), (24056, 1076360), (24256, 1067485), (26909, 962240), (27548, 939920), (30070, 861088), (30320, 853988), (31040, 834179), (34435, 751936), (35216, 735260), (36763, 704320), (44020, 588208), (46996, 550960), (48112, 538180), (53818, 481120), (55096, 469960), (58745, 440768), (60140, 430544), (60640, 426994), (68870, 375968), (70432, 367630), (73526, 352160), (88040, 294104), (93992, 275480), (96224, 269090), (107636, 240560), (110192, 234980), (117490, 220384), (120280, 215272), (121280, 213497), (134545, 192448), (137740, 187984), (140864, 183815), (147052, 176080)]