2005853760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7489}}^1$

素因数の和:7546

約数の個数: 224

約数和(自身を含む): 7305446400

約数和(自身を除く): 5299592640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 7489, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 14978, 16740, 17856, 22320, 22467, 26784, 29760, 29956, 33480, 37445, 44640, 44934, 53568, 59912, 66960, 67401, 74890, 89280, 89868, 112335, 119824, 133920, 134802, 149780, 179736, 202203, 224670, 232159, 239648, 267840, 269604, 299560, 337005, 359472, 404406, 449340, 464318, 479296, 539208, 599120, 674010, 696477, 718944, 808812, 898680, 928636, 1011015, 1078416, 1160795, 1198240, 1348020, 1392954, 1437888, 1617624, 1797360, 1857272, 2022030, 2089431, 2156832, 2321590, 2396480, 2696040, 2785908, 3235248, 3482385, 3594720, 3714544, 4044060, 4178862, 4313664, 4643180, 5392080, 5571816, 6268293, 6470496, 6964770, 7189440, 7429088, 8088120, 8357724, 9286360, 10447155, 10784160, 11143632, 12536586, 12940992, 13929540, 14858176, 16176240, 16715448, 18572720, 20894310, 21568320, 22287264, 25073172, 27859080, 31341465, 32352480, 33430896, 37145440, 41788620, 44574528, 50146344, 55718160, 62682930, 64704960, 66861792, 74290880, 83577240, 100292688, 111436320, 125365860, 133723584, 167154480, 200585376, 222872640, 250731720, 334308960, 401170752, 501463440, 668617920, 1002926880, 2005853760]

約数ペア:

[(1, 2005853760), (2, 1002926880), (3, 668617920), (4, 501463440), (5, 401170752), (6, 334308960), (8, 250731720), (9, 222872640), (10, 200585376), (12, 167154480), (15, 133723584), (16, 125365860), (18, 111436320), (20, 100292688), (24, 83577240), (27, 74290880), (30, 66861792), (31, 64704960), (32, 62682930), (36, 55718160), (40, 50146344), (45, 44574528), (48, 41788620), (54, 37145440), (60, 33430896), (62, 32352480), (64, 31341465), (72, 27859080), (80, 25073172), (90, 22287264), (93, 21568320), (96, 20894310), (108, 18572720), (120, 16715448), (124, 16176240), (135, 14858176), (144, 13929540), (155, 12940992), (160, 12536586), (180, 11143632), (186, 10784160), (192, 10447155), (216, 9286360), (240, 8357724), (248, 8088120), (270, 7429088), (279, 7189440), (288, 6964770), (310, 6470496), (320, 6268293), (360, 5571816), (372, 5392080), (432, 4643180), (465, 4313664), (480, 4178862), (496, 4044060), (540, 3714544), (558, 3594720), (576, 3482385), (620, 3235248), (720, 2785908), (744, 2696040), (837, 2396480), (864, 2321590), (930, 2156832), (960, 2089431), (992, 2022030), (1080, 1857272), (1116, 1797360), (1240, 1617624), (1395, 1437888), (1440, 1392954), (1488, 1348020), (1674, 1198240), (1728, 1160795), (1860, 1078416), (1984, 1011015), (2160, 928636), (2232, 898680), (2480, 808812), (2790, 718944), (2880, 696477), (2976, 674010), (3348, 599120), (3720, 539208), (4185, 479296), (4320, 464318), (4464, 449340), (4960, 404406), (5580, 359472), (5952, 337005), (6696, 299560), (7440, 269604), (7489, 267840), (8370, 239648), (8640, 232159), (8928, 224670), (9920, 202203), (11160, 179736), (13392, 149780), (14880, 134802), (14978, 133920), (16740, 119824), (17856, 112335), (22320, 89868), (22467, 89280), (26784, 74890), (29760, 67401), (29956, 66960), (33480, 59912), (37445, 53568), (44640, 44934)]