20153433888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10601}}^1$

素因数の和:10688

約数の個数: 288

約数和(自身を含む): 70020018432

約数和(自身を除く): 49866584544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 41, 42, 46, 48, 56, 63, 69, 72, 82, 84, 92, 96, 112, 123, 126, 138, 144, 161, 164, 168, 184, 207, 224, 246, 252, 276, 287, 288, 322, 328, 336, 368, 369, 414, 483, 492, 504, 552, 574, 644, 656, 672, 736, 738, 828, 861, 943, 966, 984, 1008, 1104, 1148, 1288, 1312, 1449, 1476, 1656, 1722, 1886, 1932, 1968, 2016, 2208, 2296, 2576, 2583, 2829, 2898, 2952, 3312, 3444, 3772, 3864, 3936, 4592, 5152, 5166, 5658, 5796, 5904, 6601, 6624, 6888, 7544, 7728, 8487, 9184, 10332, 10601, 11316, 11592, 11808, 13202, 13776, 15088, 15456, 16974, 19803, 20664, 21202, 22632, 23184, 26404, 27552, 30176, 31803, 33948, 39606, 41328, 42404, 45264, 46368, 52808, 59409, 63606, 67896, 74207, 79212, 82656, 84808, 90528, 95409, 105616, 118818, 127212, 135792, 148414, 158424, 169616, 190818, 211232, 222621, 237636, 243823, 254424, 271584, 296828, 316848, 339232, 381636, 434641, 445242, 475272, 487646, 508848, 593656, 633696, 667863, 731469, 763272, 869282, 890484, 950544, 975292, 1017696, 1187312, 1303923, 1335726, 1462938, 1526544, 1706761, 1738564, 1780968, 1901088, 1950584, 2194407, 2374624, 2607846, 2671452, 2925876, 3042487, 3053088, 3413522, 3477128, 3561936, 3901168, 3911769, 4388814, 5120283, 5215692, 5342904, 5851752, 6084974, 6827044, 6954256, 7123872, 7802336, 7823538, 8777628, 9127461, 9996743, 10240566, 10431384, 10685808, 11703504, 12169948, 13654088, 13908512, 15360849, 15647076, 17555256, 18254922, 19993486, 20481132, 20862768, 21371616, 23407008, 24339896, 27308176, 27382383, 29990229, 30721698, 31294152, 35110512, 36509844, 39986972, 40962264, 41725536, 48679792, 54616352, 54764766, 59980458, 61443396, 62588304, 69977201, 70221024, 73019688, 79973944, 81924528, 89970687, 97359584, 109529532, 119960916, 122886792, 125176608, 139954402, 146039376, 159947888, 163849056, 179941374, 209931603, 219059064, 239921832, 245773584, 279908804, 292078752, 319895776, 359882748, 419863206, 438118128, 479843664, 491547168, 559817608, 629794809, 719765496, 839726412, 876236256, 959687328, 1119635216, 1259589618, 1439530992, 1679452824, 2239270432, 2519179236, 2879061984, 3358905648, 5038358472, 6717811296, 10076716944, 20153433888]

約数ペア:

[(1, 20153433888), (2, 10076716944), (3, 6717811296), (4, 5038358472), (6, 3358905648), (7, 2879061984), (8, 2519179236), (9, 2239270432), (12, 1679452824), (14, 1439530992), (16, 1259589618), (18, 1119635216), (21, 959687328), (23, 876236256), (24, 839726412), (28, 719765496), (32, 629794809), (36, 559817608), (41, 491547168), (42, 479843664), (46, 438118128), (48, 419863206), (56, 359882748), (63, 319895776), (69, 292078752), (72, 279908804), (82, 245773584), (84, 239921832), (92, 219059064), (96, 209931603), (112, 179941374), (123, 163849056), (126, 159947888), (138, 146039376), (144, 139954402), (161, 125176608), (164, 122886792), (168, 119960916), (184, 109529532), (207, 97359584), (224, 89970687), (246, 81924528), (252, 79973944), (276, 73019688), (287, 70221024), (288, 69977201), (322, 62588304), (328, 61443396), (336, 59980458), (368, 54764766), (369, 54616352), (414, 48679792), (483, 41725536), (492, 40962264), (504, 39986972), (552, 36509844), (574, 35110512), (644, 31294152), (656, 30721698), (672, 29990229), (736, 27382383), (738, 27308176), (828, 24339896), (861, 23407008), (943, 21371616), (966, 20862768), (984, 20481132), (1008, 19993486), (1104, 18254922), (1148, 17555256), (1288, 15647076), (1312, 15360849), (1449, 13908512), (1476, 13654088), (1656, 12169948), (1722, 11703504), (1886, 10685808), (1932, 10431384), (1968, 10240566), (2016, 9996743), (2208, 9127461), (2296, 8777628), (2576, 7823538), (2583, 7802336), (2829, 7123872), (2898, 6954256), (2952, 6827044), (3312, 6084974), (3444, 5851752), (3772, 5342904), (3864, 5215692), (3936, 5120283), (4592, 4388814), (5152, 3911769), (5166, 3901168), (5658, 3561936), (5796, 3477128), (5904, 3413522), (6601, 3053088), (6624, 3042487), (6888, 2925876), (7544, 2671452), (7728, 2607846), (8487, 2374624), (9184, 2194407), (10332, 1950584), (10601, 1901088), (11316, 1780968), (11592, 1738564), (11808, 1706761), (13202, 1526544), (13776, 1462938), (15088, 1335726), (15456, 1303923), (16974, 1187312), (19803, 1017696), (20664, 975292), (21202, 950544), (22632, 890484), (23184, 869282), (26404, 763272), (27552, 731469), (30176, 667863), (31803, 633696), (33948, 593656), (39606, 508848), (41328, 487646), (42404, 475272), (45264, 445242), (46368, 434641), (52808, 381636), (59409, 339232), (63606, 316848), (67896, 296828), (74207, 271584), (79212, 254424), (82656, 243823), (84808, 237636), (90528, 222621), (95409, 211232), (105616, 190818), (118818, 169616), (127212, 158424), (135792, 148414)]