2667258720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{29401}}^1$

素因数の和:29435

約数の個数: 240

約数和(自身を含む): 10758309408

約数和(自身を除く): 8091050688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 29401, 30240, 45360, 58802, 88203, 90720, 117604, 147005, 176406, 205807, 235208, 264609, 294010, 352812, 411614, 441015, 470416, 529218, 588020, 617421, 705624, 793827, 823228, 882030, 940832, 1029035, 1058436, 1176040, 1234842, 1323045, 1411248, 1587654, 1646456, 1764060, 1852263, 2058070, 2116872, 2352080, 2381481, 2469684, 2646090, 2822496, 3087105, 3175308, 3292912, 3528120, 3704526, 3969135, 4116140, 4233744, 4704160, 4762962, 4939368, 5292180, 5556789, 6174210, 6350616, 6585824, 7056240, 7409052, 7938270, 8232280, 8467488, 9261315, 9525924, 9878736, 10584360, 11113578, 11907405, 12348420, 12701232, 14112480, 14818104, 15876540, 16464560, 16670367, 18522630, 19051848, 19757472, 21168720, 22227156, 23814810, 24696840, 25402464, 27783945, 29636208, 31753080, 32929120, 33340734, 37045260, 38103696, 42337440, 44454312, 47629620, 49393680, 55567890, 59272416, 63506160, 66681468, 74090520, 76207392, 83351835, 88908624, 95259240, 98787360, 111135780, 127012320, 133362936, 148181040, 166703670, 177817248, 190518480, 222271560, 266725872, 296362080, 333407340, 381036960, 444543120, 533451744, 666814680, 889086240, 1333629360, 2667258720]

約数ペア:

[(1, 2667258720), (2, 1333629360), (3, 889086240), (4, 666814680), (5, 533451744), (6, 444543120), (7, 381036960), (8, 333407340), (9, 296362080), (10, 266725872), (12, 222271560), (14, 190518480), (15, 177817248), (16, 166703670), (18, 148181040), (20, 133362936), (21, 127012320), (24, 111135780), (27, 98787360), (28, 95259240), (30, 88908624), (32, 83351835), (35, 76207392), (36, 74090520), (40, 66681468), (42, 63506160), (45, 59272416), (48, 55567890), (54, 49393680), (56, 47629620), (60, 44454312), (63, 42337440), (70, 38103696), (72, 37045260), (80, 33340734), (81, 32929120), (84, 31753080), (90, 29636208), (96, 27783945), (105, 25402464), (108, 24696840), (112, 23814810), (120, 22227156), (126, 21168720), (135, 19757472), (140, 19051848), (144, 18522630), (160, 16670367), (162, 16464560), (168, 15876540), (180, 14818104), (189, 14112480), (210, 12701232), (216, 12348420), (224, 11907405), (240, 11113578), (252, 10584360), (270, 9878736), (280, 9525924), (288, 9261315), (315, 8467488), (324, 8232280), (336, 7938270), (360, 7409052), (378, 7056240), (405, 6585824), (420, 6350616), (432, 6174210), (480, 5556789), (504, 5292180), (540, 4939368), (560, 4762962), (567, 4704160), (630, 4233744), (648, 4116140), (672, 3969135), (720, 3704526), (756, 3528120), (810, 3292912), (840, 3175308), (864, 3087105), (945, 2822496), (1008, 2646090), (1080, 2469684), (1120, 2381481), (1134, 2352080), (1260, 2116872), (1296, 2058070), (1440, 1852263), (1512, 1764060), (1620, 1646456), (1680, 1587654), (1890, 1411248), (2016, 1323045), (2160, 1234842), (2268, 1176040), (2520, 1058436), (2592, 1029035), (2835, 940832), (3024, 882030), (3240, 823228), (3360, 793827), (3780, 705624), (4320, 617421), (4536, 588020), (5040, 529218), (5670, 470416), (6048, 441015), (6480, 411614), (7560, 352812), (9072, 294010), (10080, 264609), (11340, 235208), (12960, 205807), (15120, 176406), (18144, 147005), (22680, 117604), (29401, 90720), (30240, 88203), (45360, 58802)]