888013260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 192

約数和(自身を含む): 2980454400

約数和(自身を除く): 2092441140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 108, 114, 123, 135, 164, 171, 180, 190, 205, 228, 246, 270, 285, 342, 369, 380, 410, 492, 513, 540, 570, 615, 684, 738, 779, 820, 855, 1026, 1107, 1140, 1230, 1476, 1558, 1710, 1845, 2052, 2111, 2214, 2337, 2460, 2565, 3116, 3420, 3690, 3895, 4222, 4428, 4674, 5130, 5535, 6333, 7011, 7380, 7790, 8444, 9348, 10260, 10555, 11070, 11685, 12666, 14022, 15580, 18999, 21033, 21110, 22140, 23370, 25332, 28044, 31665, 35055, 37998, 40109, 42066, 42220, 46740, 56997, 63330, 70110, 75996, 80218, 84132, 86551, 94995, 105165, 113994, 120327, 126660, 140220, 160436, 173102, 189990, 200545, 210330, 227988, 240654, 259653, 284985, 346204, 360981, 379980, 401090, 420660, 432755, 481308, 519306, 569970, 601635, 721962, 778959, 802180, 865510, 1038612, 1082943, 1139940, 1203270, 1298265, 1443924, 1557918, 1644469, 1731020, 1804905, 2165886, 2336877, 2406540, 2596530, 3115836, 3288938, 3609810, 3894795, 4331772, 4673754, 4933407, 5193060, 5414715, 6577876, 7219620, 7789590, 8222345, 9347508, 9866814, 10829430, 11684385, 14800221, 15579180, 16444690, 19733628, 21658860, 23368770, 24667035, 29600442, 32889380, 44400663, 46737540, 49334070, 59200884, 74001105, 88801326, 98668140, 148002210, 177602652, 222003315, 296004420, 444006630, 888013260]

約数ペア:

[(1, 888013260), (2, 444006630), (3, 296004420), (4, 222003315), (5, 177602652), (6, 148002210), (9, 98668140), (10, 88801326), (12, 74001105), (15, 59200884), (18, 49334070), (19, 46737540), (20, 44400663), (27, 32889380), (30, 29600442), (36, 24667035), (38, 23368770), (41, 21658860), (45, 19733628), (54, 16444690), (57, 15579180), (60, 14800221), (76, 11684385), (82, 10829430), (90, 9866814), (95, 9347508), (108, 8222345), (114, 7789590), (123, 7219620), (135, 6577876), (164, 5414715), (171, 5193060), (180, 4933407), (190, 4673754), (205, 4331772), (228, 3894795), (246, 3609810), (270, 3288938), (285, 3115836), (342, 2596530), (369, 2406540), (380, 2336877), (410, 2165886), (492, 1804905), (513, 1731020), (540, 1644469), (570, 1557918), (615, 1443924), (684, 1298265), (738, 1203270), (779, 1139940), (820, 1082943), (855, 1038612), (1026, 865510), (1107, 802180), (1140, 778959), (1230, 721962), (1476, 601635), (1558, 569970), (1710, 519306), (1845, 481308), (2052, 432755), (2111, 420660), (2214, 401090), (2337, 379980), (2460, 360981), (2565, 346204), (3116, 284985), (3420, 259653), (3690, 240654), (3895, 227988), (4222, 210330), (4428, 200545), (4674, 189990), (5130, 173102), (5535, 160436), (6333, 140220), (7011, 126660), (7380, 120327), (7790, 113994), (8444, 105165), (9348, 94995), (10260, 86551), (10555, 84132), (11070, 80218), (11685, 75996), (12666, 70110), (14022, 63330), (15580, 56997), (18999, 46740), (21033, 42220), (21110, 42066), (22140, 40109), (23370, 37998), (25332, 35055), (28044, 31665)]