260128260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:177

約数の個数: 360

約数和(自身を含む): 990685080

約数和(自身を除く): 730556820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 54, 58, 60, 63, 70, 81, 84, 87, 90, 98, 105, 108, 113, 116, 126, 135, 140, 145, 147, 162, 174, 180, 189, 196, 203, 210, 226, 245, 252, 261, 270, 290, 294, 315, 324, 339, 348, 378, 405, 406, 420, 435, 441, 452, 490, 522, 540, 565, 567, 580, 588, 609, 630, 678, 735, 756, 783, 791, 810, 812, 870, 882, 945, 980, 1015, 1017, 1044, 1130, 1134, 1218, 1260, 1305, 1323, 1356, 1421, 1470, 1566, 1582, 1620, 1695, 1740, 1764, 1827, 1890, 2030, 2034, 2205, 2260, 2268, 2349, 2373, 2436, 2610, 2646, 2835, 2842, 2940, 3045, 3051, 3132, 3164, 3277, 3390, 3654, 3780, 3915, 3955, 3969, 4060, 4068, 4263, 4410, 4698, 4746, 5085, 5220, 5292, 5481, 5537, 5670, 5684, 6090, 6102, 6554, 6615, 6780, 7105, 7119, 7308, 7830, 7910, 7938, 8526, 8820, 9135, 9153, 9396, 9492, 9831, 10170, 10962, 11074, 11340, 11745, 11865, 12180, 12204, 12789, 13108, 13230, 14210, 14238, 15255, 15660, 15820, 15876, 16385, 16443, 16611, 17052, 18270, 18306, 19662, 19845, 20340, 21315, 21357, 21924, 22148, 22939, 23490, 23730, 25578, 26460, 27405, 27685, 28420, 28476, 29493, 30510, 32770, 32886, 33222, 35595, 36540, 36612, 38367, 39324, 39690, 42630, 42714, 45765, 45878, 46980, 47460, 49155, 49833, 51156, 54810, 55370, 58986, 61020, 63945, 64071, 65540, 65772, 66444, 68817, 71190, 76734, 79380, 82215, 83055, 85260, 85428, 88479, 91530, 91756, 98310, 99666, 106785, 109620, 110740, 114695, 115101, 117972, 127890, 128142, 137634, 142380, 147465, 149499, 153468, 160573, 164430, 166110, 176958, 183060, 191835, 196620, 199332, 206451, 213570, 229390, 230202, 249165, 255780, 256284, 265437, 275268, 294930, 298998, 320355, 321146, 328860, 332220, 344085, 353916, 383670, 412902, 427140, 442395, 448497, 458780, 460404, 481719, 498330, 530874, 575505, 589860, 597996, 619353, 640710, 642292, 688170, 747495, 767340, 802865, 825804, 884790, 896994, 963438, 996660, 1032255, 1061748, 1151010, 1238706, 1281420, 1327185, 1376340, 1445157, 1494990, 1605730, 1769580, 1793988, 1858059, 1926876, 2064510, 2242485, 2302020, 2408595, 2477412, 2654370, 2890314, 2989980, 3096765, 3211460, 3716118, 4129020, 4335471, 4484970, 4817190, 5308740, 5780628, 6193530, 7225785, 7432236, 8670942, 8969940, 9290295, 9634380, 12387060, 13006413, 14451570, 17341884, 18580590, 21677355, 26012826, 28903140, 37161180, 43354710, 52025652, 65032065, 86709420, 130064130, 260128260]

約数ペア:

[(1, 260128260), (2, 130064130), (3, 86709420), (4, 65032065), (5, 52025652), (6, 43354710), (7, 37161180), (9, 28903140), (10, 26012826), (12, 21677355), (14, 18580590), (15, 17341884), (18, 14451570), (20, 13006413), (21, 12387060), (27, 9634380), (28, 9290295), (29, 8969940), (30, 8670942), (35, 7432236), (36, 7225785), (42, 6193530), (45, 5780628), (49, 5308740), (54, 4817190), (58, 4484970), (60, 4335471), (63, 4129020), (70, 3716118), (81, 3211460), (84, 3096765), (87, 2989980), (90, 2890314), (98, 2654370), (105, 2477412), (108, 2408595), (113, 2302020), (116, 2242485), (126, 2064510), (135, 1926876), (140, 1858059), (145, 1793988), (147, 1769580), (162, 1605730), (174, 1494990), (180, 1445157), (189, 1376340), (196, 1327185), (203, 1281420), (210, 1238706), (226, 1151010), (245, 1061748), (252, 1032255), (261, 996660), (270, 963438), (290, 896994), (294, 884790), (315, 825804), (324, 802865), (339, 767340), (348, 747495), (378, 688170), (405, 642292), (406, 640710), (420, 619353), (435, 597996), (441, 589860), (452, 575505), (490, 530874), (522, 498330), (540, 481719), (565, 460404), (567, 458780), (580, 448497), (588, 442395), (609, 427140), (630, 412902), (678, 383670), (735, 353916), (756, 344085), (783, 332220), (791, 328860), (810, 321146), (812, 320355), (870, 298998), (882, 294930), (945, 275268), (980, 265437), (1015, 256284), (1017, 255780), (1044, 249165), (1130, 230202), (1134, 229390), (1218, 213570), (1260, 206451), (1305, 199332), (1323, 196620), (1356, 191835), (1421, 183060), (1470, 176958), (1566, 166110), (1582, 164430), (1620, 160573), (1695, 153468), (1740, 149499), (1764, 147465), (1827, 142380), (1890, 137634), (2030, 128142), (2034, 127890), (2205, 117972), (2260, 115101), (2268, 114695), (2349, 110740), (2373, 109620), (2436, 106785), (2610, 99666), (2646, 98310), (2835, 91756), (2842, 91530), (2940, 88479), (3045, 85428), (3051, 85260), (3132, 83055), (3164, 82215), (3277, 79380), (3390, 76734), (3654, 71190), (3780, 68817), (3915, 66444), (3955, 65772), (3969, 65540), (4060, 64071), (4068, 63945), (4263, 61020), (4410, 58986), (4698, 55370), (4746, 54810), (5085, 51156), (5220, 49833), (5292, 49155), (5481, 47460), (5537, 46980), (5670, 45878), (5684, 45765), (6090, 42714), (6102, 42630), (6554, 39690), (6615, 39324), (6780, 38367), (7105, 36612), (7119, 36540), (7308, 35595), (7830, 33222), (7910, 32886), (7938, 32770), (8526, 30510), (8820, 29493), (9135, 28476), (9153, 28420), (9396, 27685), (9492, 27405), (9831, 26460), (10170, 25578), (10962, 23730), (11074, 23490), (11340, 22939), (11745, 22148), (11865, 21924), (12180, 21357), (12204, 21315), (12789, 20340), (13108, 19845), (13230, 19662), (14210, 18306), (14238, 18270), (15255, 17052), (15660, 16611), (15820, 16443), (15876, 16385)]