1970893440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5107}}^1$

素因数の和:5199

約数の個数: 192

約数和(自身を含む): 6908672160

約数和(自身を除く): 4937778720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 128, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 384, 402, 480, 536, 576, 603, 640, 670, 720, 804, 960, 1005, 1072, 1152, 1206, 1340, 1440, 1608, 1920, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5107, 5360, 5760, 6030, 6432, 8040, 8576, 9648, 10214, 10720, 12060, 12864, 15321, 16080, 19296, 20428, 21440, 24120, 25535, 25728, 30642, 32160, 38592, 40856, 42880, 45963, 48240, 51070, 61284, 64320, 76605, 77184, 81712, 91926, 96480, 102140, 122568, 128640, 153210, 163424, 183852, 192960, 204280, 229815, 245136, 306420, 326848, 342169, 367704, 385920, 408560, 459630, 490272, 612840, 653696, 684338, 735408, 817120, 919260, 980544, 1026507, 1225680, 1368676, 1470816, 1634240, 1710845, 1838520, 1961088, 2053014, 2451360, 2737352, 2941632, 3079521, 3268480, 3421690, 3677040, 4106028, 4902720, 5132535, 5474704, 5883264, 6159042, 6843380, 7354080, 8212056, 9805440, 10265070, 10949408, 12318084, 13686760, 14708160, 15397605, 16424112, 20530140, 21898816, 24636168, 27373520, 29416320, 30795210, 32848224, 41060280, 43797632, 49272336, 54747040, 61590420, 65696448, 82120560, 98544672, 109494080, 123180840, 131392896, 164241120, 197089344, 218988160, 246361680, 328482240, 394178688, 492723360, 656964480, 985446720, 1970893440]

約数ペア:

[(1, 1970893440), (2, 985446720), (3, 656964480), (4, 492723360), (5, 394178688), (6, 328482240), (8, 246361680), (9, 218988160), (10, 197089344), (12, 164241120), (15, 131392896), (16, 123180840), (18, 109494080), (20, 98544672), (24, 82120560), (30, 65696448), (32, 61590420), (36, 54747040), (40, 49272336), (45, 43797632), (48, 41060280), (60, 32848224), (64, 30795210), (67, 29416320), (72, 27373520), (80, 24636168), (90, 21898816), (96, 20530140), (120, 16424112), (128, 15397605), (134, 14708160), (144, 13686760), (160, 12318084), (180, 10949408), (192, 10265070), (201, 9805440), (240, 8212056), (268, 7354080), (288, 6843380), (320, 6159042), (335, 5883264), (360, 5474704), (384, 5132535), (402, 4902720), (480, 4106028), (536, 3677040), (576, 3421690), (603, 3268480), (640, 3079521), (670, 2941632), (720, 2737352), (804, 2451360), (960, 2053014), (1005, 1961088), (1072, 1838520), (1152, 1710845), (1206, 1634240), (1340, 1470816), (1440, 1368676), (1608, 1225680), (1920, 1026507), (2010, 980544), (2144, 919260), (2412, 817120), (2680, 735408), (2880, 684338), (3015, 653696), (3216, 612840), (4020, 490272), (4288, 459630), (4824, 408560), (5107, 385920), (5360, 367704), (5760, 342169), (6030, 326848), (6432, 306420), (8040, 245136), (8576, 229815), (9648, 204280), (10214, 192960), (10720, 183852), (12060, 163424), (12864, 153210), (15321, 128640), (16080, 122568), (19296, 102140), (20428, 96480), (21440, 91926), (24120, 81712), (25535, 77184), (25728, 76605), (30642, 64320), (32160, 61284), (38592, 51070), (40856, 48240), (42880, 45963)]