40911153840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{19709}}^1$

素因数の和:19793

約数の個数: 240

約数和(自身を含む): 145615903200

約数和(自身を除く): 104704749360

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, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 961, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 1922, 2160, 2232, 2480, 2790, 2883, 3348, 3720, 3844, 4185, 4464, 4805, 5580, 5766, 6696, 7440, 7688, 8370, 8649, 9610, 11160, 11532, 13392, 14415, 15376, 16740, 17298, 19220, 19709, 22320, 23064, 25947, 28830, 33480, 34596, 38440, 39418, 43245, 46128, 51894, 57660, 59127, 66960, 69192, 76880, 78836, 86490, 98545, 103788, 115320, 118254, 129735, 138384, 157672, 172980, 177381, 197090, 207576, 230640, 236508, 259470, 295635, 315344, 345960, 354762, 394180, 415152, 473016, 518940, 532143, 591270, 610979, 691920, 709524, 788360, 886905, 946032, 1037880, 1064286, 1182540, 1221958, 1419048, 1576720, 1773810, 1832937, 2075760, 2128572, 2365080, 2443916, 2660715, 2838096, 3054895, 3547620, 3665874, 4257144, 4730160, 4887832, 5321430, 5498811, 6109790, 7095240, 7331748, 8514288, 9164685, 9775664, 10642860, 10997622, 12219580, 14190480, 14663496, 16496433, 18329370, 18940349, 21285720, 21995244, 24439160, 27494055, 29326992, 32992866, 36658740, 37880698, 42571440, 43990488, 48878320, 54988110, 56821047, 65985732, 73317480, 75761396, 82482165, 87980976, 94701745, 109976220, 113642094, 131971464, 146634960, 151522792, 164964330, 170463141, 189403490, 219952440, 227284188, 263942928, 284105235, 303045584, 329928660, 340926282, 378806980, 439904880, 454568376, 511389423, 568210470, 659857320, 681852564, 757613960, 852315705, 909136752, 1022778846, 1136420940, 1319714640, 1363705128, 1515227920, 1704631410, 2045557692, 2272841880, 2556947115, 2727410256, 3409262820, 4091115384, 4545683760, 5113894230, 6818525640, 8182230768, 10227788460, 13637051280, 20455576920, 40911153840]

約数ペア:

[(1, 40911153840), (2, 20455576920), (3, 13637051280), (4, 10227788460), (5, 8182230768), (6, 6818525640), (8, 5113894230), (9, 4545683760), (10, 4091115384), (12, 3409262820), (15, 2727410256), (16, 2556947115), (18, 2272841880), (20, 2045557692), (24, 1704631410), (27, 1515227920), (30, 1363705128), (31, 1319714640), (36, 1136420940), (40, 1022778846), (45, 909136752), (48, 852315705), (54, 757613960), (60, 681852564), (62, 659857320), (72, 568210470), (80, 511389423), (90, 454568376), (93, 439904880), (108, 378806980), (120, 340926282), (124, 329928660), (135, 303045584), (144, 284105235), (155, 263942928), (180, 227284188), (186, 219952440), (216, 189403490), (240, 170463141), (248, 164964330), (270, 151522792), (279, 146634960), (310, 131971464), (360, 113642094), (372, 109976220), (432, 94701745), (465, 87980976), (496, 82482165), (540, 75761396), (558, 73317480), (620, 65985732), (720, 56821047), (744, 54988110), (837, 48878320), (930, 43990488), (961, 42571440), (1080, 37880698), (1116, 36658740), (1240, 32992866), (1395, 29326992), (1488, 27494055), (1674, 24439160), (1860, 21995244), (1922, 21285720), (2160, 18940349), (2232, 18329370), (2480, 16496433), (2790, 14663496), (2883, 14190480), (3348, 12219580), (3720, 10997622), (3844, 10642860), (4185, 9775664), (4464, 9164685), (4805, 8514288), (5580, 7331748), (5766, 7095240), (6696, 6109790), (7440, 5498811), (7688, 5321430), (8370, 4887832), (8649, 4730160), (9610, 4257144), (11160, 3665874), (11532, 3547620), (13392, 3054895), (14415, 2838096), (15376, 2660715), (16740, 2443916), (17298, 2365080), (19220, 2128572), (19709, 2075760), (22320, 1832937), (23064, 1773810), (25947, 1576720), (28830, 1419048), (33480, 1221958), (34596, 1182540), (38440, 1064286), (39418, 1037880), (43245, 946032), (46128, 886905), (51894, 788360), (57660, 709524), (59127, 691920), (66960, 610979), (69192, 591270), (76880, 532143), (78836, 518940), (86490, 473016), (98545, 415152), (103788, 394180), (115320, 354762), (118254, 345960), (129735, 315344), (138384, 295635), (157672, 259470), (172980, 236508), (177381, 230640), (197090, 207576)]