9618290640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61561}}^1$

素因数の和:61618

約数の個数: 240

約数和(自身を含む): 38107370496

約数和(自身を除く): 28489079856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 61561, 78120, 123122, 156240, 184683, 246244, 307805, 369366, 430927, 492488, 554049, 615610, 738732, 861854, 923415, 984976, 1108098, 1231220, 1292781, 1477464, 1723708, 1846830, 1908391, 2154635, 2216196, 2462440, 2585562, 2770245, 2954928, 3447416, 3693660, 3816782, 3878343, 4309270, 4432392, 4924880, 5171124, 5540490, 5725173, 6463905, 6894832, 7387320, 7633564, 7756686, 8618540, 8864784, 9541955, 10342248, 11080980, 11450346, 12927810, 13358737, 14774640, 15267128, 15513372, 17175519, 17237080, 19083910, 19391715, 20684496, 22161960, 22900692, 25855620, 26717474, 28625865, 30534256, 31026744, 34351038, 34474160, 38167820, 38783430, 40076211, 44323920, 45801384, 51711240, 53434948, 57251730, 62053488, 66793685, 68702076, 76335640, 77566860, 80152422, 85877595, 91602768, 103422480, 106869896, 114503460, 120228633, 133587370, 137404152, 152671280, 155133720, 160304844, 171755190, 200381055, 213739792, 229006920, 240457266, 267174740, 274808304, 310267440, 320609688, 343510380, 400762110, 458013840, 480914532, 534349480, 601143165, 641219376, 687020760, 801524220, 961829064, 1068698960, 1202286330, 1374041520, 1603048440, 1923658128, 2404572660, 3206096880, 4809145320, 9618290640]

約数ペア:

[(1, 9618290640), (2, 4809145320), (3, 3206096880), (4, 2404572660), (5, 1923658128), (6, 1603048440), (7, 1374041520), (8, 1202286330), (9, 1068698960), (10, 961829064), (12, 801524220), (14, 687020760), (15, 641219376), (16, 601143165), (18, 534349480), (20, 480914532), (21, 458013840), (24, 400762110), (28, 343510380), (30, 320609688), (31, 310267440), (35, 274808304), (36, 267174740), (40, 240457266), (42, 229006920), (45, 213739792), (48, 200381055), (56, 171755190), (60, 160304844), (62, 155133720), (63, 152671280), (70, 137404152), (72, 133587370), (80, 120228633), (84, 114503460), (90, 106869896), (93, 103422480), (105, 91602768), (112, 85877595), (120, 80152422), (124, 77566860), (126, 76335640), (140, 68702076), (144, 66793685), (155, 62053488), (168, 57251730), (180, 53434948), (186, 51711240), (210, 45801384), (217, 44323920), (240, 40076211), (248, 38783430), (252, 38167820), (279, 34474160), (280, 34351038), (310, 31026744), (315, 30534256), (336, 28625865), (360, 26717474), (372, 25855620), (420, 22900692), (434, 22161960), (465, 20684496), (496, 19391715), (504, 19083910), (558, 17237080), (560, 17175519), (620, 15513372), (630, 15267128), (651, 14774640), (720, 13358737), (744, 12927810), (840, 11450346), (868, 11080980), (930, 10342248), (1008, 9541955), (1085, 8864784), (1116, 8618540), (1240, 7756686), (1260, 7633564), (1302, 7387320), (1395, 6894832), (1488, 6463905), (1680, 5725173), (1736, 5540490), (1860, 5171124), (1953, 4924880), (2170, 4432392), (2232, 4309270), (2480, 3878343), (2520, 3816782), (2604, 3693660), (2790, 3447416), (3255, 2954928), (3472, 2770245), (3720, 2585562), (3906, 2462440), (4340, 2216196), (4464, 2154635), (5040, 1908391), (5208, 1846830), (5580, 1723708), (6510, 1477464), (7440, 1292781), (7812, 1231220), (8680, 1108098), (9765, 984976), (10416, 923415), (11160, 861854), (13020, 738732), (15624, 615610), (17360, 554049), (19530, 492488), (22320, 430927), (26040, 369366), (31248, 307805), (39060, 246244), (52080, 184683), (61561, 156240), (78120, 123122)]