491896495440

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{41233}}^1$

素因数の和:41528

約数の個数: 400

約数和(自身を含む): 1959962197248

約数和(自身を除く): 1468065701808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 263, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 526, 540, 560, 567, 630, 648, 720, 756, 789, 810, 840, 945, 1008, 1052, 1080, 1134, 1260, 1296, 1315, 1512, 1578, 1620, 1680, 1841, 1890, 2104, 2160, 2268, 2367, 2520, 2630, 2835, 3024, 3156, 3240, 3682, 3780, 3945, 4208, 4536, 4734, 5040, 5260, 5523, 5670, 6312, 6480, 7101, 7364, 7560, 7890, 9072, 9205, 9468, 10520, 11046, 11340, 11835, 12624, 14202, 14728, 15120, 15780, 16569, 18410, 18936, 21040, 21303, 22092, 22680, 23670, 27615, 28404, 29456, 31560, 33138, 35505, 36820, 37872, 41233, 42606, 44184, 45360, 47340, 49707, 55230, 56808, 63120, 66276, 71010, 73640, 82466, 82845, 85212, 88368, 94680, 99414, 106515, 110460, 113616, 123699, 132552, 142020, 147280, 149121, 164932, 165690, 170424, 189360, 198828, 206165, 213030, 220920, 247398, 248535, 265104, 284040, 288631, 298242, 329864, 331380, 340848, 371097, 397656, 412330, 426060, 441840, 494796, 497070, 568080, 577262, 596484, 618495, 659728, 662760, 742194, 745605, 795312, 824660, 852120, 865893, 989592, 994140, 1113291, 1154524, 1192968, 1236990, 1325520, 1443155, 1484388, 1491210, 1649320, 1704240, 1731786, 1855485, 1979184, 1988280, 2226582, 2309048, 2385936, 2473980, 2597679, 2886310, 2968776, 2982420, 3298640, 3339873, 3463572, 3710970, 3976560, 4329465, 4453164, 4618096, 4947960, 5195358, 5566455, 5772620, 5937552, 5964840, 6679746, 6927144, 7421940, 7793037, 8658930, 8906328, 9895920, 10390716, 10844279, 11132910, 11545240, 11929680, 12988395, 13359492, 13854288, 14843880, 15586074, 16699365, 17317860, 17812656, 20781432, 21688558, 22265820, 23090480, 23379111, 25976790, 26718984, 29687760, 31172148, 32532837, 33398730, 34635720, 38965185, 41562864, 43377116, 44531640, 46758222, 51953580, 53437968, 54221395, 62344296, 65065674, 66797460, 69271440, 75909953, 77930370, 86754232, 89063280, 93516444, 97598511, 103907160, 108442790, 116895555, 124688592, 130131348, 133594920, 151819906, 155860740, 162664185, 173508464, 187032888, 195197022, 207814320, 216885580, 227729859, 233791110, 260262696, 267189840, 292795533, 303639812, 311721480, 325328370, 374065776, 379549765, 390394044, 433771160, 455459718, 467582220, 487992555, 520525392, 585591066, 607279624, 623442960, 650656740, 683189577, 759099530, 780788088, 867542320, 878386599, 910919436, 935164440, 975985110, 1138649295, 1171182132, 1214559248, 1301313480, 1366379154, 1463977665, 1518199060, 1561576176, 1756773198, 1821838872, 1870328880, 1951970220, 2049568731, 2277298590, 2342364264, 2602626960, 2732758308, 2927955330, 3036398120, 3415947885, 3513546396, 3643677744, 3903940440, 4099137462, 4391932995, 4554597180, 4684728528, 5465516616, 5855910660, 6072796240, 6148706193, 6831895770, 7027092792, 7807880880, 8198274924, 8783865990, 9109194360, 10247843655, 10931033232, 11711821320, 12297412386, 13663791540, 14054185584, 16396549848, 17567731980, 18218388720, 20495687310, 23423642640, 24594824772, 27327583080, 30743530965, 32793099696, 35135463960, 40991374620, 49189649544, 54655166160, 61487061930, 70270927920, 81982749240, 98379299088, 122974123860, 163965498480, 245948247720, 491896495440]

約数ペア:

[(1, 491896495440), (2, 245948247720), (3, 163965498480), (4, 122974123860), (5, 98379299088), (6, 81982749240), (7, 70270927920), (8, 61487061930), (9, 54655166160), (10, 49189649544), (12, 40991374620), (14, 35135463960), (15, 32793099696), (16, 30743530965), (18, 27327583080), (20, 24594824772), (21, 23423642640), (24, 20495687310), (27, 18218388720), (28, 17567731980), (30, 16396549848), (35, 14054185584), (36, 13663791540), (40, 12297412386), (42, 11711821320), (45, 10931033232), (48, 10247843655), (54, 9109194360), (56, 8783865990), (60, 8198274924), (63, 7807880880), (70, 7027092792), (72, 6831895770), (80, 6148706193), (81, 6072796240), (84, 5855910660), (90, 5465516616), (105, 4684728528), (108, 4554597180), (112, 4391932995), (120, 4099137462), (126, 3903940440), (135, 3643677744), (140, 3513546396), (144, 3415947885), (162, 3036398120), (168, 2927955330), (180, 2732758308), (189, 2602626960), (210, 2342364264), (216, 2277298590), (240, 2049568731), (252, 1951970220), (263, 1870328880), (270, 1821838872), (280, 1756773198), (315, 1561576176), (324, 1518199060), (336, 1463977665), (360, 1366379154), (378, 1301313480), (405, 1214559248), (420, 1171182132), (432, 1138649295), (504, 975985110), (526, 935164440), (540, 910919436), (560, 878386599), (567, 867542320), (630, 780788088), (648, 759099530), (720, 683189577), (756, 650656740), (789, 623442960), (810, 607279624), (840, 585591066), (945, 520525392), (1008, 487992555), (1052, 467582220), (1080, 455459718), (1134, 433771160), (1260, 390394044), (1296, 379549765), (1315, 374065776), (1512, 325328370), (1578, 311721480), (1620, 303639812), (1680, 292795533), (1841, 267189840), (1890, 260262696), (2104, 233791110), (2160, 227729859), (2268, 216885580), (2367, 207814320), (2520, 195197022), (2630, 187032888), (2835, 173508464), (3024, 162664185), (3156, 155860740), (3240, 151819906), (3682, 133594920), (3780, 130131348), (3945, 124688592), (4208, 116895555), (4536, 108442790), (4734, 103907160), (5040, 97598511), (5260, 93516444), (5523, 89063280), (5670, 86754232), (6312, 77930370), (6480, 75909953), (7101, 69271440), (7364, 66797460), (7560, 65065674), (7890, 62344296), (9072, 54221395), (9205, 53437968), (9468, 51953580), (10520, 46758222), (11046, 44531640), (11340, 43377116), (11835, 41562864), (12624, 38965185), (14202, 34635720), (14728, 33398730), (15120, 32532837), (15780, 31172148), (16569, 29687760), (18410, 26718984), (18936, 25976790), (21040, 23379111), (21303, 23090480), (22092, 22265820), (22680, 21688558), (23670, 20781432), (27615, 17812656), (28404, 17317860), (29456, 16699365), (31560, 15586074), (33138, 14843880), (35505, 13854288), (36820, 13359492), (37872, 12988395), (41233, 11929680), (42606, 11545240), (44184, 11132910), (45360, 10844279), (47340, 10390716), (49707, 9895920), (55230, 8906328), (56808, 8658930), (63120, 7793037), (66276, 7421940), (71010, 6927144), (73640, 6679746), (82466, 5964840), (82845, 5937552), (85212, 5772620), (88368, 5566455), (94680, 5195358), (99414, 4947960), (106515, 4618096), (110460, 4453164), (113616, 4329465), (123699, 3976560), (132552, 3710970), (142020, 3463572), (147280, 3339873), (149121, 3298640), (164932, 2982420), (165690, 2968776), (170424, 2886310), (189360, 2597679), (198828, 2473980), (206165, 2385936), (213030, 2309048), (220920, 2226582), (247398, 1988280), (248535, 1979184), (265104, 1855485), (284040, 1731786), (288631, 1704240), (298242, 1649320), (329864, 1491210), (331380, 1484388), (340848, 1443155), (371097, 1325520), (397656, 1236990), (412330, 1192968), (426060, 1154524), (441840, 1113291), (494796, 994140), (497070, 989592), (568080, 865893), (577262, 852120), (596484, 824660), (618495, 795312), (659728, 745605), (662760, 742194)]