40818838320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{140677}}^1$

素因数の和:140740

約数の個数: 240

約数和(自身を含む): 152391412992

約数和(自身を除く): 111572574672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 140677, 145080, 281354, 290160, 422031, 562708, 703385, 844062, 1125416, 1266093, 1406770, 1688124, 1828801, 2110155, 2250832, 2532186, 2813540, 3376248, 3657602, 4220310, 4360987, 5064372, 5486403, 5627080, 6330465, 6752496, 7315204, 8440620, 8721974, 9144005, 10128744, 10972806, 11254160, 12660930, 13082961, 14630408, 16459209, 16881240, 17443948, 18288010, 20257488, 21804935, 21945612, 25321860, 26165922, 27432015, 29260816, 32918418, 33762480, 34887896, 36576020, 39248883, 43609870, 43891224, 50643720, 52331844, 54864030, 56692831, 65414805, 65836836, 69775792, 73152040, 78497766, 82296045, 87219740, 87782448, 101287440, 104663688, 109728060, 113385662, 130829610, 131673672, 146304080, 156995532, 164592090, 170078493, 174439480, 196244415, 209327376, 219456120, 226771324, 261659220, 263347344, 283464155, 313991064, 329184180, 340156986, 348878960, 392488830, 438912240, 453542648, 510235479, 523318440, 566928310, 627982128, 658368360, 680313972, 784977660, 850392465, 907085296, 1020470958, 1046636880, 1133856620, 1316736720, 1360627944, 1569955320, 1700784930, 2040941916, 2267713240, 2551177395, 2721255888, 3139910640, 3401569860, 4081883832, 4535426480, 5102354790, 6803139720, 8163767664, 10204709580, 13606279440, 20409419160, 40818838320]

約数ペア:

[(1, 40818838320), (2, 20409419160), (3, 13606279440), (4, 10204709580), (5, 8163767664), (6, 6803139720), (8, 5102354790), (9, 4535426480), (10, 4081883832), (12, 3401569860), (13, 3139910640), (15, 2721255888), (16, 2551177395), (18, 2267713240), (20, 2040941916), (24, 1700784930), (26, 1569955320), (30, 1360627944), (31, 1316736720), (36, 1133856620), (39, 1046636880), (40, 1020470958), (45, 907085296), (48, 850392465), (52, 784977660), (60, 680313972), (62, 658368360), (65, 627982128), (72, 566928310), (78, 523318440), (80, 510235479), (90, 453542648), (93, 438912240), (104, 392488830), (117, 348878960), (120, 340156986), (124, 329184180), (130, 313991064), (144, 283464155), (155, 263347344), (156, 261659220), (180, 226771324), (186, 219456120), (195, 209327376), (208, 196244415), (234, 174439480), (240, 170078493), (248, 164592090), (260, 156995532), (279, 146304080), (310, 131673672), (312, 130829610), (360, 113385662), (372, 109728060), (390, 104663688), (403, 101287440), (465, 87782448), (468, 87219740), (496, 82296045), (520, 78497766), (558, 73152040), (585, 69775792), (620, 65836836), (624, 65414805), (720, 56692831), (744, 54864030), (780, 52331844), (806, 50643720), (930, 43891224), (936, 43609870), (1040, 39248883), (1116, 36576020), (1170, 34887896), (1209, 33762480), (1240, 32918418), (1395, 29260816), (1488, 27432015), (1560, 26165922), (1612, 25321860), (1860, 21945612), (1872, 21804935), (2015, 20257488), (2232, 18288010), (2340, 17443948), (2418, 16881240), (2480, 16459209), (2790, 14630408), (3120, 13082961), (3224, 12660930), (3627, 11254160), (3720, 10972806), (4030, 10128744), (4464, 9144005), (4680, 8721974), (4836, 8440620), (5580, 7315204), (6045, 6752496), (6448, 6330465), (7254, 5627080), (7440, 5486403), (8060, 5064372), (9360, 4360987), (9672, 4220310), (11160, 3657602), (12090, 3376248), (14508, 2813540), (16120, 2532186), (18135, 2250832), (19344, 2110155), (22320, 1828801), (24180, 1688124), (29016, 1406770), (32240, 1266093), (36270, 1125416), (48360, 844062), (58032, 703385), (72540, 562708), (96720, 422031), (140677, 290160), (145080, 281354)]