401880528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1487

約数の個数: 200

約数和(自身を含む): 1373166080

約数和(自身を除く): 971285552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 336, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1008, 1116, 1134, 1296, 1302, 1429, 1488, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 2858, 3024, 3348, 3472, 3906, 4287, 4464, 4536, 5022, 5208, 5716, 5859, 6696, 7812, 8574, 9072, 10003, 10044, 10416, 11432, 11718, 12861, 13392, 15624, 17148, 17577, 20006, 20088, 22864, 23436, 25722, 30009, 31248, 34296, 35154, 38583, 40012, 40176, 44299, 46872, 51444, 60018, 68592, 70308, 77166, 80024, 88598, 90027, 93744, 102888, 115749, 120036, 132897, 140616, 154332, 160048, 177196, 180054, 205776, 231498, 240072, 265794, 270081, 281232, 308664, 310093, 354392, 360108, 398691, 462996, 480144, 531588, 540162, 617328, 620186, 708784, 720216, 797382, 810243, 925992, 930279, 1063176, 1080324, 1196073, 1240372, 1440432, 1594764, 1620486, 1851984, 1860558, 2126352, 2160648, 2392146, 2480744, 2790837, 3189528, 3240972, 3588219, 3721116, 4321296, 4784292, 4961488, 5581674, 6379056, 6481944, 7176438, 7442232, 8372511, 9568584, 11163348, 12963888, 14352876, 14884464, 16745022, 19137168, 22326696, 25117533, 28705752, 33490044, 44653392, 50235066, 57411504, 66980088, 100470132, 133960176, 200940264, 401880528]

約数ペア:

[(1, 401880528), (2, 200940264), (3, 133960176), (4, 100470132), (6, 66980088), (7, 57411504), (8, 50235066), (9, 44653392), (12, 33490044), (14, 28705752), (16, 25117533), (18, 22326696), (21, 19137168), (24, 16745022), (27, 14884464), (28, 14352876), (31, 12963888), (36, 11163348), (42, 9568584), (48, 8372511), (54, 7442232), (56, 7176438), (62, 6481944), (63, 6379056), (72, 5581674), (81, 4961488), (84, 4784292), (93, 4321296), (108, 3721116), (112, 3588219), (124, 3240972), (126, 3189528), (144, 2790837), (162, 2480744), (168, 2392146), (186, 2160648), (189, 2126352), (216, 1860558), (217, 1851984), (248, 1620486), (252, 1594764), (279, 1440432), (324, 1240372), (336, 1196073), (372, 1080324), (378, 1063176), (432, 930279), (434, 925992), (496, 810243), (504, 797382), (558, 720216), (567, 708784), (648, 620186), (651, 617328), (744, 540162), (756, 531588), (837, 480144), (868, 462996), (1008, 398691), (1116, 360108), (1134, 354392), (1296, 310093), (1302, 308664), (1429, 281232), (1488, 270081), (1512, 265794), (1674, 240072), (1736, 231498), (1953, 205776), (2232, 180054), (2268, 177196), (2511, 160048), (2604, 154332), (2858, 140616), (3024, 132897), (3348, 120036), (3472, 115749), (3906, 102888), (4287, 93744), (4464, 90027), (4536, 88598), (5022, 80024), (5208, 77166), (5716, 70308), (5859, 68592), (6696, 60018), (7812, 51444), (8574, 46872), (9072, 44299), (10003, 40176), (10044, 40012), (10416, 38583), (11432, 35154), (11718, 34296), (12861, 31248), (13392, 30009), (15624, 25722), (17148, 23436), (17577, 22864), (20006, 20088)]