2124898560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1493

約数の個数: 216

約数和(自身を含む): 7410399360

約数和(自身を除く): 5285500800

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, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 556, 576, 640, 695, 720, 768, 834, 960, 1112, 1152, 1251, 1280, 1327, 1390, 1440, 1668, 1920, 2085, 2224, 2304, 2502, 2654, 2780, 2880, 3336, 3840, 3981, 4170, 4448, 5004, 5308, 5560, 5760, 6255, 6635, 6672, 7962, 8340, 8896, 10008, 10616, 11120, 11520, 11943, 12510, 13270, 13344, 15924, 16680, 17792, 19905, 20016, 21232, 22240, 23886, 25020, 26540, 26688, 31848, 33360, 35584, 39810, 40032, 42464, 44480, 47772, 50040, 53080, 53376, 59715, 63696, 66720, 79620, 80064, 84928, 88960, 95544, 100080, 106160, 106752, 119430, 127392, 133440, 159240, 160128, 169856, 177920, 184453, 191088, 200160, 212320, 238860, 254784, 266880, 318480, 320256, 339712, 368906, 382176, 400320, 424640, 477720, 509568, 533760, 553359, 636960, 737812, 764352, 800640, 849280, 922265, 955440, 1019136, 1106718, 1273920, 1475624, 1528704, 1601280, 1660077, 1698560, 1844530, 1910880, 2213436, 2547840, 2766795, 2951248, 3057408, 3320154, 3689060, 3821760, 4426872, 5095680, 5533590, 5902496, 6640308, 7378120, 7643520, 8300385, 8853744, 11067180, 11804992, 13280616, 14756240, 15287040, 16600770, 17707488, 22134360, 23609984, 26561232, 29512480, 33201540, 35414976, 44268720, 47219968, 53122464, 59024960, 66403080, 70829952, 88537440, 106244928, 118049920, 132806160, 141659904, 177074880, 212489856, 236099840, 265612320, 354149760, 424979712, 531224640, 708299520, 1062449280, 2124898560]

約数ペア:

[(1, 2124898560), (2, 1062449280), (3, 708299520), (4, 531224640), (5, 424979712), (6, 354149760), (8, 265612320), (9, 236099840), (10, 212489856), (12, 177074880), (15, 141659904), (16, 132806160), (18, 118049920), (20, 106244928), (24, 88537440), (30, 70829952), (32, 66403080), (36, 59024960), (40, 53122464), (45, 47219968), (48, 44268720), (60, 35414976), (64, 33201540), (72, 29512480), (80, 26561232), (90, 23609984), (96, 22134360), (120, 17707488), (128, 16600770), (139, 15287040), (144, 14756240), (160, 13280616), (180, 11804992), (192, 11067180), (240, 8853744), (256, 8300385), (278, 7643520), (288, 7378120), (320, 6640308), (360, 5902496), (384, 5533590), (417, 5095680), (480, 4426872), (556, 3821760), (576, 3689060), (640, 3320154), (695, 3057408), (720, 2951248), (768, 2766795), (834, 2547840), (960, 2213436), (1112, 1910880), (1152, 1844530), (1251, 1698560), (1280, 1660077), (1327, 1601280), (1390, 1528704), (1440, 1475624), (1668, 1273920), (1920, 1106718), (2085, 1019136), (2224, 955440), (2304, 922265), (2502, 849280), (2654, 800640), (2780, 764352), (2880, 737812), (3336, 636960), (3840, 553359), (3981, 533760), (4170, 509568), (4448, 477720), (5004, 424640), (5308, 400320), (5560, 382176), (5760, 368906), (6255, 339712), (6635, 320256), (6672, 318480), (7962, 266880), (8340, 254784), (8896, 238860), (10008, 212320), (10616, 200160), (11120, 191088), (11520, 184453), (11943, 177920), (12510, 169856), (13270, 160128), (13344, 159240), (15924, 133440), (16680, 127392), (17792, 119430), (19905, 106752), (20016, 106160), (21232, 100080), (22240, 95544), (23886, 88960), (25020, 84928), (26540, 80064), (26688, 79620), (31848, 66720), (33360, 63696), (35584, 59715), (39810, 53376), (40032, 53080), (42464, 50040), (44480, 47772)]