40804938288

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:628

約数の個数: 240

約数和(自身を含む): 118503665280

約数和(自身を除く): 77698726992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 109, 144, 159, 181, 212, 218, 271, 318, 327, 362, 424, 436, 477, 542, 543, 636, 654, 724, 813, 848, 872, 954, 981, 1084, 1086, 1272, 1308, 1448, 1626, 1629, 1744, 1908, 1962, 2168, 2172, 2439, 2544, 2616, 2896, 3252, 3258, 3816, 3924, 4336, 4344, 4878, 5232, 5777, 6504, 6516, 7632, 7848, 8688, 9593, 9756, 11554, 13008, 13032, 14363, 15696, 17331, 19186, 19512, 19729, 23108, 26064, 28726, 28779, 29539, 34662, 38372, 39024, 39458, 43089, 46216, 49051, 51993, 57452, 57558, 59078, 59187, 69324, 76744, 78916, 86178, 86337, 88617, 92432, 98102, 103986, 114904, 115116, 118156, 118374, 129267, 138648, 147153, 153488, 157832, 172356, 172674, 177234, 177561, 196204, 207972, 229808, 230232, 236312, 236748, 258534, 265851, 277296, 294306, 315664, 344712, 345348, 354468, 355122, 392408, 415944, 441459, 460464, 472624, 473496, 517068, 531702, 588612, 689424, 690696, 708936, 710244, 784816, 831888, 882918, 946992, 1034136, 1045637, 1063404, 1177224, 1381392, 1417872, 1420488, 1565567, 1765836, 2068272, 2091274, 2126808, 2354448, 2599703, 2840976, 3131134, 3136911, 3531672, 4182548, 4253616, 4696701, 5199406, 5346559, 6262268, 6273822, 7063344, 7799109, 8365096, 9393402, 9410733, 10398812, 10693118, 12524536, 12547644, 14090103, 15598218, 16039677, 16730192, 18786804, 18821466, 20797624, 21386236, 23397327, 25049072, 25095288, 28180206, 31196436, 32079354, 37573608, 37642932, 41595248, 42772472, 46794654, 48119031, 50190576, 56360412, 62392872, 64158708, 75147216, 75285864, 85544944, 93589308, 96238062, 112720824, 124785744, 128317416, 150571728, 187178616, 192476124, 225441648, 256634832, 283367627, 374357232, 384952248, 566735254, 769904496, 850102881, 1133470508, 1700205762, 2266941016, 2550308643, 3400411524, 4533882032, 5100617286, 6800823048, 10201234572, 13601646096, 20402469144, 40804938288]

約数ペア:

[(1, 40804938288), (2, 20402469144), (3, 13601646096), (4, 10201234572), (6, 6800823048), (8, 5100617286), (9, 4533882032), (12, 3400411524), (16, 2550308643), (18, 2266941016), (24, 1700205762), (36, 1133470508), (48, 850102881), (53, 769904496), (72, 566735254), (106, 384952248), (109, 374357232), (144, 283367627), (159, 256634832), (181, 225441648), (212, 192476124), (218, 187178616), (271, 150571728), (318, 128317416), (327, 124785744), (362, 112720824), (424, 96238062), (436, 93589308), (477, 85544944), (542, 75285864), (543, 75147216), (636, 64158708), (654, 62392872), (724, 56360412), (813, 50190576), (848, 48119031), (872, 46794654), (954, 42772472), (981, 41595248), (1084, 37642932), (1086, 37573608), (1272, 32079354), (1308, 31196436), (1448, 28180206), (1626, 25095288), (1629, 25049072), (1744, 23397327), (1908, 21386236), (1962, 20797624), (2168, 18821466), (2172, 18786804), (2439, 16730192), (2544, 16039677), (2616, 15598218), (2896, 14090103), (3252, 12547644), (3258, 12524536), (3816, 10693118), (3924, 10398812), (4336, 9410733), (4344, 9393402), (4878, 8365096), (5232, 7799109), (5777, 7063344), (6504, 6273822), (6516, 6262268), (7632, 5346559), (7848, 5199406), (8688, 4696701), (9593, 4253616), (9756, 4182548), (11554, 3531672), (13008, 3136911), (13032, 3131134), (14363, 2840976), (15696, 2599703), (17331, 2354448), (19186, 2126808), (19512, 2091274), (19729, 2068272), (23108, 1765836), (26064, 1565567), (28726, 1420488), (28779, 1417872), (29539, 1381392), (34662, 1177224), (38372, 1063404), (39024, 1045637), (39458, 1034136), (43089, 946992), (46216, 882918), (49051, 831888), (51993, 784816), (57452, 710244), (57558, 708936), (59078, 690696), (59187, 689424), (69324, 588612), (76744, 531702), (78916, 517068), (86178, 473496), (86337, 472624), (88617, 460464), (92432, 441459), (98102, 415944), (103986, 392408), (114904, 355122), (115116, 354468), (118156, 345348), (118374, 344712), (129267, 315664), (138648, 294306), (147153, 277296), (153488, 265851), (157832, 258534), (172356, 236748), (172674, 236312), (177234, 230232), (177561, 229808), (196204, 207972)]