418031280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 200

約数和(自身を含む): 1499439744

約数和(自身を除く): 1081408464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1488, 1620, 1674, 1860, 2081, 2160, 2232, 2480, 2511, 2790, 3240, 3348, 3720, 4162, 4185, 4464, 5022, 5580, 6243, 6480, 6696, 7440, 8324, 8370, 10044, 10405, 11160, 12486, 12555, 13392, 16648, 16740, 18729, 20088, 20810, 22320, 24972, 25110, 31215, 33296, 33480, 37458, 40176, 41620, 49944, 50220, 56187, 62430, 64511, 66960, 74916, 83240, 93645, 99888, 100440, 112374, 124860, 129022, 149832, 166480, 168561, 187290, 193533, 200880, 224748, 249720, 258044, 280935, 299664, 322555, 337122, 374580, 387066, 449496, 499440, 516088, 561870, 580599, 645110, 674244, 749160, 774132, 842805, 898992, 967665, 1032176, 1123740, 1161198, 1290220, 1348488, 1498320, 1548264, 1685610, 1741797, 1935330, 2247480, 2322396, 2580440, 2696976, 2902995, 3096528, 3371220, 3483594, 3870660, 4494960, 4644792, 5160880, 5225391, 5805990, 6742440, 6967188, 7741320, 8708985, 9289584, 10450782, 11611980, 13484880, 13934376, 15482640, 17417970, 20901564, 23223960, 26126955, 27868752, 34835940, 41803128, 46447920, 52253910, 69671880, 83606256, 104507820, 139343760, 209015640, 418031280]

約数ペア:

[(1, 418031280), (2, 209015640), (3, 139343760), (4, 104507820), (5, 83606256), (6, 69671880), (8, 52253910), (9, 46447920), (10, 41803128), (12, 34835940), (15, 27868752), (16, 26126955), (18, 23223960), (20, 20901564), (24, 17417970), (27, 15482640), (30, 13934376), (31, 13484880), (36, 11611980), (40, 10450782), (45, 9289584), (48, 8708985), (54, 7741320), (60, 6967188), (62, 6742440), (72, 5805990), (80, 5225391), (81, 5160880), (90, 4644792), (93, 4494960), (108, 3870660), (120, 3483594), (124, 3371220), (135, 3096528), (144, 2902995), (155, 2696976), (162, 2580440), (180, 2322396), (186, 2247480), (216, 1935330), (240, 1741797), (248, 1685610), (270, 1548264), (279, 1498320), (310, 1348488), (324, 1290220), (360, 1161198), (372, 1123740), (405, 1032176), (432, 967665), (465, 898992), (496, 842805), (540, 774132), (558, 749160), (620, 674244), (648, 645110), (720, 580599), (744, 561870), (810, 516088), (837, 499440), (930, 449496), (1080, 387066), (1116, 374580), (1240, 337122), (1296, 322555), (1395, 299664), (1488, 280935), (1620, 258044), (1674, 249720), (1860, 224748), (2081, 200880), (2160, 193533), (2232, 187290), (2480, 168561), (2511, 166480), (2790, 149832), (3240, 129022), (3348, 124860), (3720, 112374), (4162, 100440), (4185, 99888), (4464, 93645), (5022, 83240), (5580, 74916), (6243, 66960), (6480, 64511), (6696, 62430), (7440, 56187), (8324, 50220), (8370, 49944), (10044, 41620), (10405, 40176), (11160, 37458), (12486, 33480), (12555, 33296), (13392, 31215), (16648, 25110), (16740, 24972), (18729, 22320), (20088, 20810)]