2038286880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:928

約数の個数: 288

約数和(自身を含む): 7984738944

約数和(自身を除く): 5946452064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 433, 467, 480, 504, 560, 630, 672, 720, 840, 866, 934, 1008, 1120, 1260, 1299, 1401, 1440, 1680, 1732, 1868, 2016, 2165, 2335, 2520, 2598, 2802, 3031, 3269, 3360, 3464, 3736, 3897, 4203, 4330, 4670, 5040, 5196, 5604, 6062, 6495, 6538, 6928, 7005, 7472, 7794, 8406, 8660, 9093, 9340, 9807, 10080, 10392, 11208, 12124, 12990, 13076, 13856, 14010, 14944, 15155, 15588, 16345, 16812, 17320, 18186, 18680, 19485, 19614, 20784, 21015, 22416, 24248, 25980, 26152, 27279, 28020, 29421, 30310, 31176, 32690, 33624, 34640, 36372, 37360, 38970, 39228, 41568, 42030, 44832, 45465, 48496, 49035, 51960, 52304, 54558, 56040, 58842, 60620, 62352, 65380, 67248, 69280, 72744, 74720, 77940, 78456, 84060, 90930, 96992, 98070, 103920, 104608, 109116, 112080, 117684, 121240, 124704, 130760, 134496, 136395, 145488, 147105, 155880, 156912, 168120, 181860, 196140, 202211, 207840, 218232, 224160, 235368, 242480, 261520, 272790, 290976, 294210, 311760, 313824, 336240, 363720, 392280, 404422, 436464, 470736, 484960, 523040, 545580, 588420, 606633, 623520, 672480, 727440, 784560, 808844, 872928, 941472, 1011055, 1091160, 1176840, 1213266, 1415477, 1454880, 1569120, 1617688, 1819899, 2022110, 2182320, 2353680, 2426532, 2830954, 3033165, 3235376, 3639798, 4044220, 4246431, 4364640, 4707360, 4853064, 5661908, 6066330, 6470752, 7077385, 7279596, 8088440, 8492862, 9099495, 9706128, 11323816, 12132660, 12739293, 14154770, 14559192, 16176880, 16985724, 18198990, 19412256, 21232155, 22647632, 24265320, 25478586, 28309540, 29118384, 32353760, 33971448, 36397980, 42464310, 45295264, 48530640, 50957172, 56619080, 58236768, 63696465, 67942896, 72795960, 84928620, 97061280, 101914344, 113238160, 127392930, 135885792, 145591920, 169857240, 203828688, 226476320, 254785860, 291183840, 339714480, 407657376, 509571720, 679428960, 1019143440, 2038286880]

約数ペア:

[(1, 2038286880), (2, 1019143440), (3, 679428960), (4, 509571720), (5, 407657376), (6, 339714480), (7, 291183840), (8, 254785860), (9, 226476320), (10, 203828688), (12, 169857240), (14, 145591920), (15, 135885792), (16, 127392930), (18, 113238160), (20, 101914344), (21, 97061280), (24, 84928620), (28, 72795960), (30, 67942896), (32, 63696465), (35, 58236768), (36, 56619080), (40, 50957172), (42, 48530640), (45, 45295264), (48, 42464310), (56, 36397980), (60, 33971448), (63, 32353760), (70, 29118384), (72, 28309540), (80, 25478586), (84, 24265320), (90, 22647632), (96, 21232155), (105, 19412256), (112, 18198990), (120, 16985724), (126, 16176880), (140, 14559192), (144, 14154770), (160, 12739293), (168, 12132660), (180, 11323816), (210, 9706128), (224, 9099495), (240, 8492862), (252, 8088440), (280, 7279596), (288, 7077385), (315, 6470752), (336, 6066330), (360, 5661908), (420, 4853064), (433, 4707360), (467, 4364640), (480, 4246431), (504, 4044220), (560, 3639798), (630, 3235376), (672, 3033165), (720, 2830954), (840, 2426532), (866, 2353680), (934, 2182320), (1008, 2022110), (1120, 1819899), (1260, 1617688), (1299, 1569120), (1401, 1454880), (1440, 1415477), (1680, 1213266), (1732, 1176840), (1868, 1091160), (2016, 1011055), (2165, 941472), (2335, 872928), (2520, 808844), (2598, 784560), (2802, 727440), (3031, 672480), (3269, 623520), (3360, 606633), (3464, 588420), (3736, 545580), (3897, 523040), (4203, 484960), (4330, 470736), (4670, 436464), (5040, 404422), (5196, 392280), (5604, 363720), (6062, 336240), (6495, 313824), (6538, 311760), (6928, 294210), (7005, 290976), (7472, 272790), (7794, 261520), (8406, 242480), (8660, 235368), (9093, 224160), (9340, 218232), (9807, 207840), (10080, 202211), (10392, 196140), (11208, 181860), (12124, 168120), (12990, 156912), (13076, 155880), (13856, 147105), (14010, 145488), (14944, 136395), (15155, 134496), (15588, 130760), (16345, 124704), (16812, 121240), (17320, 117684), (18186, 112080), (18680, 109116), (19485, 104608), (19614, 103920), (20784, 98070), (21015, 96992), (22416, 90930), (24248, 84060), (25980, 78456), (26152, 77940), (27279, 74720), (28020, 72744), (29421, 69280), (30310, 67248), (31176, 65380), (32690, 62352), (33624, 60620), (34640, 58842), (36372, 56040), (37360, 54558), (38970, 52304), (39228, 51960), (41568, 49035), (42030, 48496), (44832, 45465)]