2155937904

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:333

約数の個数: 320

約数和(自身を含む): 6936064000

約数和(自身を除く): 4780126096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 93, 108, 111, 114, 124, 144, 148, 152, 171, 186, 216, 222, 228, 229, 248, 279, 296, 304, 333, 342, 372, 432, 444, 456, 458, 496, 513, 558, 589, 592, 666, 684, 687, 703, 744, 837, 888, 912, 916, 999, 1026, 1116, 1147, 1178, 1332, 1368, 1374, 1406, 1488, 1674, 1767, 1776, 1832, 1998, 2052, 2061, 2109, 2232, 2294, 2356, 2664, 2736, 2748, 2812, 3348, 3441, 3534, 3664, 3996, 4104, 4122, 4218, 4351, 4464, 4588, 4712, 5301, 5328, 5496, 5624, 6183, 6327, 6696, 6882, 7068, 7099, 7992, 8208, 8244, 8436, 8473, 8702, 9176, 9424, 10323, 10602, 10992, 11248, 12366, 12654, 13053, 13392, 13764, 14136, 14198, 15903, 15984, 16488, 16872, 16946, 17404, 18352, 18981, 20646, 21204, 21297, 21793, 24732, 25308, 25419, 26106, 27528, 28272, 28396, 30969, 31806, 32976, 33744, 33892, 34808, 37962, 39159, 41292, 42408, 42594, 43586, 49464, 50616, 50838, 52212, 55056, 56792, 61938, 63612, 63891, 65379, 67784, 69616, 75924, 76257, 78318, 82584, 84816, 85188, 87172, 98928, 101232, 101676, 104424, 113584, 117477, 123876, 127224, 127782, 130758, 134881, 135568, 151848, 152514, 156636, 160987, 165168, 170376, 174344, 191673, 196137, 203352, 208848, 228771, 234954, 247752, 254448, 255564, 261516, 262663, 269762, 303696, 305028, 313272, 321974, 340752, 348688, 383346, 392274, 404643, 406704, 457542, 469908, 482961, 495504, 511128, 523032, 525326, 539524, 588411, 610056, 626544, 643948, 766692, 784548, 787989, 809286, 915084, 939816, 965922, 1022256, 1046064, 1050652, 1079048, 1176822, 1213929, 1220112, 1287896, 1448883, 1533384, 1569096, 1575978, 1618572, 1830168, 1879632, 1931844, 2101304, 2158096, 2353644, 2363967, 2427858, 2575792, 2897766, 3066768, 3138192, 3151956, 3237144, 3641787, 3660336, 3863688, 4202608, 4346649, 4707288, 4727934, 4855716, 4990597, 5795532, 6303912, 6474288, 7091901, 7283574, 7727376, 8693298, 9414576, 9455868, 9711432, 9981194, 11591064, 12607824, 14183802, 14567148, 14971791, 17386596, 18911736, 19422864, 19962388, 23182128, 28367604, 29134296, 29943582, 34773192, 37823472, 39924776, 44915373, 56735208, 58268592, 59887164, 69546384, 79849552, 89830746, 113470416, 119774328, 134746119, 179661492, 239548656, 269492238, 359322984, 538984476, 718645968, 1077968952, 2155937904]

約数ペア:

[(1, 2155937904), (2, 1077968952), (3, 718645968), (4, 538984476), (6, 359322984), (8, 269492238), (9, 239548656), (12, 179661492), (16, 134746119), (18, 119774328), (19, 113470416), (24, 89830746), (27, 79849552), (31, 69546384), (36, 59887164), (37, 58268592), (38, 56735208), (48, 44915373), (54, 39924776), (57, 37823472), (62, 34773192), (72, 29943582), (74, 29134296), (76, 28367604), (93, 23182128), (108, 19962388), (111, 19422864), (114, 18911736), (124, 17386596), (144, 14971791), (148, 14567148), (152, 14183802), (171, 12607824), (186, 11591064), (216, 9981194), (222, 9711432), (228, 9455868), (229, 9414576), (248, 8693298), (279, 7727376), (296, 7283574), (304, 7091901), (333, 6474288), (342, 6303912), (372, 5795532), (432, 4990597), (444, 4855716), (456, 4727934), (458, 4707288), (496, 4346649), (513, 4202608), (558, 3863688), (589, 3660336), (592, 3641787), (666, 3237144), (684, 3151956), (687, 3138192), (703, 3066768), (744, 2897766), (837, 2575792), (888, 2427858), (912, 2363967), (916, 2353644), (999, 2158096), (1026, 2101304), (1116, 1931844), (1147, 1879632), (1178, 1830168), (1332, 1618572), (1368, 1575978), (1374, 1569096), (1406, 1533384), (1488, 1448883), (1674, 1287896), (1767, 1220112), (1776, 1213929), (1832, 1176822), (1998, 1079048), (2052, 1050652), (2061, 1046064), (2109, 1022256), (2232, 965922), (2294, 939816), (2356, 915084), (2664, 809286), (2736, 787989), (2748, 784548), (2812, 766692), (3348, 643948), (3441, 626544), (3534, 610056), (3664, 588411), (3996, 539524), (4104, 525326), (4122, 523032), (4218, 511128), (4351, 495504), (4464, 482961), (4588, 469908), (4712, 457542), (5301, 406704), (5328, 404643), (5496, 392274), (5624, 383346), (6183, 348688), (6327, 340752), (6696, 321974), (6882, 313272), (7068, 305028), (7099, 303696), (7992, 269762), (8208, 262663), (8244, 261516), (8436, 255564), (8473, 254448), (8702, 247752), (9176, 234954), (9424, 228771), (10323, 208848), (10602, 203352), (10992, 196137), (11248, 191673), (12366, 174344), (12654, 170376), (13053, 165168), (13392, 160987), (13764, 156636), (14136, 152514), (14198, 151848), (15903, 135568), (15984, 134881), (16488, 130758), (16872, 127782), (16946, 127224), (17404, 123876), (18352, 117477), (18981, 113584), (20646, 104424), (21204, 101676), (21297, 101232), (21793, 98928), (24732, 87172), (25308, 85188), (25419, 84816), (26106, 82584), (27528, 78318), (28272, 76257), (28396, 75924), (30969, 69616), (31806, 67784), (32976, 65379), (33744, 63891), (33892, 63612), (34808, 61938), (37962, 56792), (39159, 55056), (41292, 52212), (42408, 50838), (42594, 50616), (43586, 49464)]