1492702080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{809}}^1$

素因数の和:893

約数の個数: 192

約数和(自身を含む): 4922499600

約数和(自身を除く): 3429797520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 809, 930, 960, 961, 992, 1240, 1488, 1618, 1860, 1920, 1922, 1984, 2427, 2480, 2883, 2976, 3236, 3720, 3844, 3968, 4045, 4805, 4854, 4960, 5766, 5952, 6472, 7440, 7688, 8090, 9610, 9708, 9920, 11532, 11904, 12135, 12944, 14415, 14880, 15376, 16180, 19220, 19416, 19840, 23064, 24270, 25079, 25888, 28830, 29760, 30752, 32360, 38440, 38832, 46128, 48540, 50158, 51776, 57660, 59520, 61504, 64720, 75237, 76880, 77664, 92256, 97080, 100316, 103552, 115320, 123008, 125395, 129440, 150474, 153760, 155328, 184512, 194160, 200632, 230640, 250790, 258880, 300948, 307520, 310656, 369024, 376185, 388320, 401264, 461280, 501580, 517760, 601896, 615040, 752370, 776640, 777449, 802528, 922560, 1003160, 1203792, 1504740, 1553280, 1554898, 1605056, 1845120, 2006320, 2332347, 2407584, 3009480, 3109796, 3210112, 3887245, 4012640, 4664694, 4815168, 6018960, 6219592, 7774490, 8025280, 9329388, 9630336, 11661735, 12037920, 12439184, 15548980, 16050560, 18658776, 23323470, 24075840, 24878368, 31097960, 37317552, 46646940, 48151680, 49756736, 62195920, 74635104, 93293880, 99513472, 124391840, 149270208, 186587760, 248783680, 298540416, 373175520, 497567360, 746351040, 1492702080]

約数ペア:

[(1, 1492702080), (2, 746351040), (3, 497567360), (4, 373175520), (5, 298540416), (6, 248783680), (8, 186587760), (10, 149270208), (12, 124391840), (15, 99513472), (16, 93293880), (20, 74635104), (24, 62195920), (30, 49756736), (31, 48151680), (32, 46646940), (40, 37317552), (48, 31097960), (60, 24878368), (62, 24075840), (64, 23323470), (80, 18658776), (93, 16050560), (96, 15548980), (120, 12439184), (124, 12037920), (128, 11661735), (155, 9630336), (160, 9329388), (186, 8025280), (192, 7774490), (240, 6219592), (248, 6018960), (310, 4815168), (320, 4664694), (372, 4012640), (384, 3887245), (465, 3210112), (480, 3109796), (496, 3009480), (620, 2407584), (640, 2332347), (744, 2006320), (809, 1845120), (930, 1605056), (960, 1554898), (961, 1553280), (992, 1504740), (1240, 1203792), (1488, 1003160), (1618, 922560), (1860, 802528), (1920, 777449), (1922, 776640), (1984, 752370), (2427, 615040), (2480, 601896), (2883, 517760), (2976, 501580), (3236, 461280), (3720, 401264), (3844, 388320), (3968, 376185), (4045, 369024), (4805, 310656), (4854, 307520), (4960, 300948), (5766, 258880), (5952, 250790), (6472, 230640), (7440, 200632), (7688, 194160), (8090, 184512), (9610, 155328), (9708, 153760), (9920, 150474), (11532, 129440), (11904, 125395), (12135, 123008), (12944, 115320), (14415, 103552), (14880, 100316), (15376, 97080), (16180, 92256), (19220, 77664), (19416, 76880), (19840, 75237), (23064, 64720), (24270, 61504), (25079, 59520), (25888, 57660), (28830, 51776), (29760, 50158), (30752, 48540), (32360, 46128), (38440, 38832)]