840109920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 3040063488

約数和(自身を除く): 2199953568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 43, 48, 52, 60, 62, 65, 78, 80, 86, 93, 96, 101, 104, 120, 124, 129, 130, 155, 156, 160, 172, 186, 195, 202, 208, 215, 240, 248, 258, 260, 303, 310, 312, 344, 372, 390, 403, 404, 416, 430, 465, 480, 496, 505, 516, 520, 559, 606, 620, 624, 645, 688, 744, 780, 806, 808, 860, 930, 992, 1010, 1032, 1040, 1118, 1209, 1212, 1240, 1248, 1290, 1313, 1333, 1376, 1488, 1515, 1560, 1612, 1616, 1677, 1720, 1860, 2015, 2020, 2064, 2080, 2236, 2418, 2424, 2480, 2580, 2626, 2666, 2795, 2976, 3030, 3120, 3131, 3224, 3232, 3354, 3440, 3720, 3939, 3999, 4030, 4040, 4128, 4343, 4472, 4836, 4848, 4960, 5160, 5252, 5332, 5590, 6045, 6060, 6240, 6262, 6448, 6565, 6665, 6708, 6880, 7440, 7878, 7998, 8060, 8080, 8385, 8686, 8944, 9393, 9672, 9696, 10320, 10504, 10664, 11180, 12090, 12120, 12524, 12896, 13029, 13130, 13330, 13416, 14880, 15655, 15756, 15996, 16120, 16160, 16770, 17329, 17372, 17888, 18786, 19344, 19695, 19995, 20640, 21008, 21328, 21715, 22360, 24180, 24240, 25048, 26058, 26260, 26660, 26832, 31310, 31512, 31992, 32240, 33540, 34658, 34744, 37572, 38688, 39390, 39990, 40703, 42016, 42656, 43430, 44720, 46965, 48360, 48480, 50096, 51987, 52116, 52520, 53320, 53664, 56459, 62620, 63024, 63984, 64480, 65145, 67080, 69316, 69488, 75144, 78780, 79980, 81406, 86645, 86860, 89440, 93930, 96720, 100192, 103974, 104232, 105040, 106640, 112918, 122109, 125240, 126048, 127968, 130290, 134160, 134633, 138632, 138976, 150288, 157560, 159960, 162812, 169377, 173290, 173720, 187860, 193440, 203515, 207948, 208464, 210080, 213280, 225836, 244218, 250480, 259935, 260580, 268320, 269266, 277264, 282295, 300576, 315120, 319920, 325624, 338754, 346580, 347440, 375720, 403899, 407030, 415896, 416928, 451672, 488436, 500960, 519870, 521160, 538532, 554528, 564590, 610545, 630240, 639840, 651248, 673165, 677508, 693160, 694880, 751440, 807798, 814060, 831792, 846885, 903344, 976872, 1039740, 1042320, 1077064, 1129180, 1221090, 1302496, 1346330, 1355016, 1386320, 1502880, 1615596, 1628120, 1663584, 1693770, 1750229, 1806688, 1953744, 2019495, 2079480, 2084640, 2154128, 2258360, 2442180, 2692660, 2710032, 2772640, 3231192, 3256240, 3387540, 3500458, 3907488, 4038990, 4158960, 4308256, 4516720, 4884360, 5250687, 5385320, 5420064, 6462384, 6512480, 6775080, 7000916, 8077980, 8317920, 8751145, 9033440, 9768720, 10501374, 10770640, 12924768, 13550160, 14001832, 16155960, 17502290, 19537440, 21002748, 21541280, 26253435, 27100320, 28003664, 32311920, 35004580, 42005496, 52506870, 56007328, 64623840, 70009160, 84010992, 105013740, 140018320, 168021984, 210027480, 280036640, 420054960, 840109920]

約数ペア:

[(1, 840109920), (2, 420054960), (3, 280036640), (4, 210027480), (5, 168021984), (6, 140018320), (8, 105013740), (10, 84010992), (12, 70009160), (13, 64623840), (15, 56007328), (16, 52506870), (20, 42005496), (24, 35004580), (26, 32311920), (30, 28003664), (31, 27100320), (32, 26253435), (39, 21541280), (40, 21002748), (43, 19537440), (48, 17502290), (52, 16155960), (60, 14001832), (62, 13550160), (65, 12924768), (78, 10770640), (80, 10501374), (86, 9768720), (93, 9033440), (96, 8751145), (101, 8317920), (104, 8077980), (120, 7000916), (124, 6775080), (129, 6512480), (130, 6462384), (155, 5420064), (156, 5385320), (160, 5250687), (172, 4884360), (186, 4516720), (195, 4308256), (202, 4158960), (208, 4038990), (215, 3907488), (240, 3500458), (248, 3387540), (258, 3256240), (260, 3231192), (303, 2772640), (310, 2710032), (312, 2692660), (344, 2442180), (372, 2258360), (390, 2154128), (403, 2084640), (404, 2079480), (416, 2019495), (430, 1953744), (465, 1806688), (480, 1750229), (496, 1693770), (505, 1663584), (516, 1628120), (520, 1615596), (559, 1502880), (606, 1386320), (620, 1355016), (624, 1346330), (645, 1302496), (688, 1221090), (744, 1129180), (780, 1077064), (806, 1042320), (808, 1039740), (860, 976872), (930, 903344), (992, 846885), (1010, 831792), (1032, 814060), (1040, 807798), (1118, 751440), (1209, 694880), (1212, 693160), (1240, 677508), (1248, 673165), (1290, 651248), (1313, 639840), (1333, 630240), (1376, 610545), (1488, 564590), (1515, 554528), (1560, 538532), (1612, 521160), (1616, 519870), (1677, 500960), (1720, 488436), (1860, 451672), (2015, 416928), (2020, 415896), (2064, 407030), (2080, 403899), (2236, 375720), (2418, 347440), (2424, 346580), (2480, 338754), (2580, 325624), (2626, 319920), (2666, 315120), (2795, 300576), (2976, 282295), (3030, 277264), (3120, 269266), (3131, 268320), (3224, 260580), (3232, 259935), (3354, 250480), (3440, 244218), (3720, 225836), (3939, 213280), (3999, 210080), (4030, 208464), (4040, 207948), (4128, 203515), (4343, 193440), (4472, 187860), (4836, 173720), (4848, 173290), (4960, 169377), (5160, 162812), (5252, 159960), (5332, 157560), (5590, 150288), (6045, 138976), (6060, 138632), (6240, 134633), (6262, 134160), (6448, 130290), (6565, 127968), (6665, 126048), (6708, 125240), (6880, 122109), (7440, 112918), (7878, 106640), (7998, 105040), (8060, 104232), (8080, 103974), (8385, 100192), (8686, 96720), (8944, 93930), (9393, 89440), (9672, 86860), (9696, 86645), (10320, 81406), (10504, 79980), (10664, 78780), (11180, 75144), (12090, 69488), (12120, 69316), (12524, 67080), (12896, 65145), (13029, 64480), (13130, 63984), (13330, 63024), (13416, 62620), (14880, 56459), (15655, 53664), (15756, 53320), (15996, 52520), (16120, 52116), (16160, 51987), (16770, 50096), (17329, 48480), (17372, 48360), (17888, 46965), (18786, 44720), (19344, 43430), (19695, 42656), (19995, 42016), (20640, 40703), (21008, 39990), (21328, 39390), (21715, 38688), (22360, 37572), (24180, 34744), (24240, 34658), (25048, 33540), (26058, 32240), (26260, 31992), (26660, 31512), (26832, 31310)]