40797202080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{2399}}^1$

素因数の和:2987

約数の個数: 192

約数和(自身を含む): 130636800000

約数和(自身を除く): 89839597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 499, 568, 710, 852, 998, 1065, 1136, 1420, 1497, 1704, 1996, 2130, 2272, 2399, 2495, 2840, 2994, 3408, 3992, 4260, 4798, 4990, 5680, 5988, 6816, 7197, 7485, 7984, 8520, 9596, 9980, 11360, 11976, 11995, 14394, 14970, 15968, 17040, 19192, 19960, 23952, 23990, 28788, 29940, 34080, 35429, 35985, 38384, 39920, 47904, 47980, 57576, 59880, 70858, 71970, 76768, 79840, 95960, 106287, 115152, 119760, 141716, 143940, 170329, 177145, 191920, 212574, 230304, 239520, 283432, 287880, 340658, 354290, 383840, 425148, 510987, 531435, 566864, 575760, 681316, 708580, 850296, 851645, 1021974, 1062870, 1133728, 1151520, 1197101, 1362632, 1417160, 1700592, 1703290, 2043948, 2125740, 2394202, 2554935, 2725264, 2834320, 3401184, 3406580, 3591303, 4087896, 4251480, 4788404, 5109870, 5450528, 5668640, 5985505, 6813160, 7182606, 8175792, 8502960, 9576808, 10219740, 11971010, 13626320, 14365212, 16351584, 17005920, 17956515, 19153616, 20439480, 23942020, 27252640, 28730424, 35913030, 38307232, 40878960, 47884040, 57460848, 71826060, 81757920, 84994171, 95768080, 114921696, 143652120, 169988342, 191536160, 254982513, 287304240, 339976684, 424970855, 509965026, 574608480, 679953368, 849941710, 1019930052, 1274912565, 1359906736, 1699883420, 2039860104, 2549825130, 2719813472, 3399766840, 4079720208, 5099650260, 6799533680, 8159440416, 10199300520, 13599067360, 20398601040, 40797202080]

約数ペア:

[(1, 40797202080), (2, 20398601040), (3, 13599067360), (4, 10199300520), (5, 8159440416), (6, 6799533680), (8, 5099650260), (10, 4079720208), (12, 3399766840), (15, 2719813472), (16, 2549825130), (20, 2039860104), (24, 1699883420), (30, 1359906736), (32, 1274912565), (40, 1019930052), (48, 849941710), (60, 679953368), (71, 574608480), (80, 509965026), (96, 424970855), (120, 339976684), (142, 287304240), (160, 254982513), (213, 191536160), (240, 169988342), (284, 143652120), (355, 114921696), (426, 95768080), (480, 84994171), (499, 81757920), (568, 71826060), (710, 57460848), (852, 47884040), (998, 40878960), (1065, 38307232), (1136, 35913030), (1420, 28730424), (1497, 27252640), (1704, 23942020), (1996, 20439480), (2130, 19153616), (2272, 17956515), (2399, 17005920), (2495, 16351584), (2840, 14365212), (2994, 13626320), (3408, 11971010), (3992, 10219740), (4260, 9576808), (4798, 8502960), (4990, 8175792), (5680, 7182606), (5988, 6813160), (6816, 5985505), (7197, 5668640), (7485, 5450528), (7984, 5109870), (8520, 4788404), (9596, 4251480), (9980, 4087896), (11360, 3591303), (11976, 3406580), (11995, 3401184), (14394, 2834320), (14970, 2725264), (15968, 2554935), (17040, 2394202), (19192, 2125740), (19960, 2043948), (23952, 1703290), (23990, 1700592), (28788, 1417160), (29940, 1362632), (34080, 1197101), (35429, 1151520), (35985, 1133728), (38384, 1062870), (39920, 1021974), (47904, 851645), (47980, 850296), (57576, 708580), (59880, 681316), (70858, 575760), (71970, 566864), (76768, 531435), (79840, 510987), (95960, 425148), (106287, 383840), (115152, 354290), (119760, 340658), (141716, 287880), (143940, 283432), (170329, 239520), (177145, 230304), (191920, 212574)]