20793620160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13597}}^1$

素因数の和:13685

約数の個数: 280

約数和(自身を含む): 75225767760

約数和(自身を除く): 54432147600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 324, 354, 360, 405, 432, 472, 480, 531, 540, 576, 590, 648, 708, 720, 810, 864, 885, 944, 960, 1062, 1080, 1180, 1296, 1416, 1440, 1593, 1620, 1728, 1770, 1888, 2124, 2160, 2360, 2592, 2655, 2832, 2880, 3186, 3240, 3540, 3776, 4248, 4320, 4720, 4779, 5184, 5310, 5664, 6372, 6480, 7080, 7965, 8496, 8640, 9440, 9558, 10620, 11328, 12744, 12960, 13597, 14160, 15930, 16992, 18880, 19116, 21240, 23895, 25488, 25920, 27194, 28320, 31860, 33984, 38232, 40791, 42480, 47790, 50976, 54388, 56640, 63720, 67985, 76464, 81582, 84960, 95580, 101952, 108776, 122373, 127440, 135970, 152928, 163164, 169920, 191160, 203955, 217552, 244746, 254880, 271940, 305856, 326328, 367119, 382320, 407910, 435104, 489492, 509760, 543880, 611865, 652656, 734238, 764640, 802223, 815820, 870208, 978984, 1087760, 1101357, 1223730, 1305312, 1468476, 1529280, 1604446, 1631640, 1835595, 1957968, 2175520, 2202714, 2406669, 2447460, 2610624, 2936952, 3208892, 3263280, 3671190, 3915936, 4011115, 4351040, 4405428, 4813338, 4894920, 5506785, 5873904, 6417784, 6526560, 7220007, 7342380, 7831872, 8022230, 8810856, 9626676, 9789840, 11013570, 11747808, 12033345, 12835568, 13053120, 14440014, 14684760, 16044460, 17621712, 19253352, 19579680, 21660021, 22027140, 23495616, 24066690, 25671136, 28880028, 29369520, 32088920, 35243424, 36100035, 38506704, 39159360, 43320042, 44054280, 48133380, 51342272, 57760056, 58739040, 64177840, 64980063, 70486848, 72200070, 77013408, 86640084, 88108560, 96266760, 108300105, 115520112, 117478080, 128355680, 129960126, 144400140, 154026816, 173280168, 176217120, 192533520, 216600210, 231040224, 256711360, 259920252, 288800280, 324900315, 346560336, 352434240, 385067040, 433200420, 462080448, 519840504, 577600560, 649800630, 693120672, 770134080, 866400840, 1039681008, 1155201120, 1299601260, 1386241344, 1732801680, 2079362016, 2310402240, 2599202520, 3465603360, 4158724032, 5198405040, 6931206720, 10396810080, 20793620160]

約数ペア:

[(1, 20793620160), (2, 10396810080), (3, 6931206720), (4, 5198405040), (5, 4158724032), (6, 3465603360), (8, 2599202520), (9, 2310402240), (10, 2079362016), (12, 1732801680), (15, 1386241344), (16, 1299601260), (18, 1155201120), (20, 1039681008), (24, 866400840), (27, 770134080), (30, 693120672), (32, 649800630), (36, 577600560), (40, 519840504), (45, 462080448), (48, 433200420), (54, 385067040), (59, 352434240), (60, 346560336), (64, 324900315), (72, 288800280), (80, 259920252), (81, 256711360), (90, 231040224), (96, 216600210), (108, 192533520), (118, 176217120), (120, 173280168), (135, 154026816), (144, 144400140), (160, 129960126), (162, 128355680), (177, 117478080), (180, 115520112), (192, 108300105), (216, 96266760), (236, 88108560), (240, 86640084), (270, 77013408), (288, 72200070), (295, 70486848), (320, 64980063), (324, 64177840), (354, 58739040), (360, 57760056), (405, 51342272), (432, 48133380), (472, 44054280), (480, 43320042), (531, 39159360), (540, 38506704), (576, 36100035), (590, 35243424), (648, 32088920), (708, 29369520), (720, 28880028), (810, 25671136), (864, 24066690), (885, 23495616), (944, 22027140), (960, 21660021), (1062, 19579680), (1080, 19253352), (1180, 17621712), (1296, 16044460), (1416, 14684760), (1440, 14440014), (1593, 13053120), (1620, 12835568), (1728, 12033345), (1770, 11747808), (1888, 11013570), (2124, 9789840), (2160, 9626676), (2360, 8810856), (2592, 8022230), (2655, 7831872), (2832, 7342380), (2880, 7220007), (3186, 6526560), (3240, 6417784), (3540, 5873904), (3776, 5506785), (4248, 4894920), (4320, 4813338), (4720, 4405428), (4779, 4351040), (5184, 4011115), (5310, 3915936), (5664, 3671190), (6372, 3263280), (6480, 3208892), (7080, 2936952), (7965, 2610624), (8496, 2447460), (8640, 2406669), (9440, 2202714), (9558, 2175520), (10620, 1957968), (11328, 1835595), (12744, 1631640), (12960, 1604446), (13597, 1529280), (14160, 1468476), (15930, 1305312), (16992, 1223730), (18880, 1101357), (19116, 1087760), (21240, 978984), (23895, 870208), (25488, 815820), (25920, 802223), (27194, 764640), (28320, 734238), (31860, 652656), (33984, 611865), (38232, 543880), (40791, 509760), (42480, 489492), (47790, 435104), (50976, 407910), (54388, 382320), (56640, 367119), (63720, 326328), (67985, 305856), (76464, 271940), (81582, 254880), (84960, 244746), (95580, 217552), (101952, 203955), (108776, 191160), (122373, 169920), (127440, 163164), (135970, 152928)]