20182141824

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:629

約数の個数: 256

約数和(自身を含む): 59156213760

約数和(自身を除く): 38974071936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 191, 192, 208, 244, 312, 347, 366, 382, 384, 416, 488, 573, 624, 694, 732, 764, 793, 832, 976, 1041, 1146, 1248, 1388, 1464, 1528, 1586, 1664, 1952, 2082, 2292, 2379, 2483, 2496, 2776, 2928, 3056, 3172, 3904, 4164, 4511, 4584, 4758, 4966, 4992, 5552, 5856, 6112, 6344, 7449, 7808, 8328, 9022, 9168, 9516, 9932, 11104, 11651, 11712, 12224, 12688, 13533, 14898, 16656, 18044, 18336, 19032, 19864, 21167, 22208, 23302, 23424, 24448, 25376, 27066, 29796, 33312, 34953, 36088, 36672, 38064, 39728, 42334, 44416, 46604, 50752, 54132, 59592, 63501, 66277, 66624, 69906, 72176, 73344, 76128, 79456, 84668, 93208, 101504, 108264, 119184, 127002, 132554, 133248, 139812, 144352, 151463, 152256, 158912, 169336, 186416, 198831, 216528, 238368, 254004, 265108, 275171, 279624, 288704, 302926, 304512, 317824, 338672, 372832, 397662, 433056, 454389, 476736, 508008, 530216, 550342, 559248, 577408, 605852, 677344, 745664, 795324, 825513, 861601, 866112, 908778, 953472, 1016016, 1060432, 1100684, 1118496, 1211704, 1354688, 1491328, 1590648, 1651026, 1723202, 1732224, 1817556, 2032032, 2120864, 2201368, 2236992, 2423408, 2584803, 2709376, 3181296, 3302052, 3446404, 3635112, 4042897, 4064064, 4241728, 4402736, 4473984, 4846816, 5169606, 6362592, 6604104, 6892808, 7270224, 8085794, 8128128, 8483456, 8805472, 9693632, 10339212, 12128691, 12725184, 13208208, 13785616, 14540448, 16171588, 17610944, 19387264, 20678424, 24257382, 25450368, 26416416, 27571232, 29080896, 32343176, 35221888, 41356848, 48514764, 52557661, 52832832, 55142464, 58161792, 64686352, 82713696, 97029528, 105115322, 105665664, 110284928, 129372704, 157672983, 165427392, 194059056, 210230644, 258745408, 315345966, 330854784, 388118112, 420461288, 517490816, 630691932, 776236224, 840922576, 1261383864, 1552472448, 1681845152, 2522767728, 3363690304, 5045535456, 6727380608, 10091070912, 20182141824]

約数ペア:

[(1, 20182141824), (2, 10091070912), (3, 6727380608), (4, 5045535456), (6, 3363690304), (8, 2522767728), (12, 1681845152), (13, 1552472448), (16, 1261383864), (24, 840922576), (26, 776236224), (32, 630691932), (39, 517490816), (48, 420461288), (52, 388118112), (61, 330854784), (64, 315345966), (78, 258745408), (96, 210230644), (104, 194059056), (122, 165427392), (128, 157672983), (156, 129372704), (183, 110284928), (191, 105665664), (192, 105115322), (208, 97029528), (244, 82713696), (312, 64686352), (347, 58161792), (366, 55142464), (382, 52832832), (384, 52557661), (416, 48514764), (488, 41356848), (573, 35221888), (624, 32343176), (694, 29080896), (732, 27571232), (764, 26416416), (793, 25450368), (832, 24257382), (976, 20678424), (1041, 19387264), (1146, 17610944), (1248, 16171588), (1388, 14540448), (1464, 13785616), (1528, 13208208), (1586, 12725184), (1664, 12128691), (1952, 10339212), (2082, 9693632), (2292, 8805472), (2379, 8483456), (2483, 8128128), (2496, 8085794), (2776, 7270224), (2928, 6892808), (3056, 6604104), (3172, 6362592), (3904, 5169606), (4164, 4846816), (4511, 4473984), (4584, 4402736), (4758, 4241728), (4966, 4064064), (4992, 4042897), (5552, 3635112), (5856, 3446404), (6112, 3302052), (6344, 3181296), (7449, 2709376), (7808, 2584803), (8328, 2423408), (9022, 2236992), (9168, 2201368), (9516, 2120864), (9932, 2032032), (11104, 1817556), (11651, 1732224), (11712, 1723202), (12224, 1651026), (12688, 1590648), (13533, 1491328), (14898, 1354688), (16656, 1211704), (18044, 1118496), (18336, 1100684), (19032, 1060432), (19864, 1016016), (21167, 953472), (22208, 908778), (23302, 866112), (23424, 861601), (24448, 825513), (25376, 795324), (27066, 745664), (29796, 677344), (33312, 605852), (34953, 577408), (36088, 559248), (36672, 550342), (38064, 530216), (39728, 508008), (42334, 476736), (44416, 454389), (46604, 433056), (50752, 397662), (54132, 372832), (59592, 338672), (63501, 317824), (66277, 304512), (66624, 302926), (69906, 288704), (72176, 279624), (73344, 275171), (76128, 265108), (79456, 254004), (84668, 238368), (93208, 216528), (101504, 198831), (108264, 186416), (119184, 169336), (127002, 158912), (132554, 152256), (133248, 151463), (139812, 144352)]