2831207040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2777}}^1$

素因数の和:2864

約数の個数: 256

約数和(自身を含む): 10200816000

約数和(自身を除く): 7369608960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 64, 72, 80, 90, 96, 108, 118, 120, 128, 135, 144, 160, 177, 180, 192, 216, 236, 240, 270, 288, 295, 320, 354, 360, 384, 432, 472, 480, 531, 540, 576, 590, 640, 708, 720, 864, 885, 944, 960, 1062, 1080, 1152, 1180, 1416, 1440, 1593, 1728, 1770, 1888, 1920, 2124, 2160, 2360, 2655, 2777, 2832, 2880, 3186, 3456, 3540, 3776, 4248, 4320, 4720, 5310, 5554, 5664, 5760, 6372, 7080, 7552, 7965, 8331, 8496, 8640, 9440, 10620, 11108, 11328, 12744, 13885, 14160, 15930, 16662, 16992, 17280, 18880, 21240, 22216, 22656, 24993, 25488, 27770, 28320, 31860, 33324, 33984, 37760, 41655, 42480, 44432, 49986, 50976, 55540, 56640, 63720, 66648, 67968, 74979, 83310, 84960, 88864, 99972, 101952, 111080, 113280, 124965, 127440, 133296, 149958, 163843, 166620, 169920, 177728, 199944, 203904, 222160, 249930, 254880, 266592, 299916, 327686, 333240, 339840, 355456, 374895, 399888, 444320, 491529, 499860, 509760, 533184, 599832, 655372, 666480, 749790, 799776, 819215, 888640, 983058, 999720, 1019520, 1066368, 1199664, 1310744, 1332960, 1474587, 1499580, 1599552, 1638430, 1777280, 1966116, 1999440, 2399328, 2457645, 2621488, 2665920, 2949174, 2999160, 3199104, 3276860, 3932232, 3998880, 4423761, 4798656, 4915290, 5242976, 5331840, 5898348, 5998320, 6553720, 7372935, 7864464, 7997760, 8847522, 9597312, 9830580, 10485952, 11796696, 11996640, 13107440, 14745870, 15728928, 15995520, 17695044, 19661160, 20971904, 22118805, 23593392, 23993280, 26214880, 29491740, 31457856, 35390088, 39322320, 44237610, 47186784, 47986560, 52429760, 58983480, 62915712, 70780176, 78644640, 88475220, 94373568, 104859520, 117966960, 141560352, 157289280, 176950440, 188747136, 235933920, 283120704, 314578560, 353900880, 471867840, 566241408, 707801760, 943735680, 1415603520, 2831207040]

約数ペア:

[(1, 2831207040), (2, 1415603520), (3, 943735680), (4, 707801760), (5, 566241408), (6, 471867840), (8, 353900880), (9, 314578560), (10, 283120704), (12, 235933920), (15, 188747136), (16, 176950440), (18, 157289280), (20, 141560352), (24, 117966960), (27, 104859520), (30, 94373568), (32, 88475220), (36, 78644640), (40, 70780176), (45, 62915712), (48, 58983480), (54, 52429760), (59, 47986560), (60, 47186784), (64, 44237610), (72, 39322320), (80, 35390088), (90, 31457856), (96, 29491740), (108, 26214880), (118, 23993280), (120, 23593392), (128, 22118805), (135, 20971904), (144, 19661160), (160, 17695044), (177, 15995520), (180, 15728928), (192, 14745870), (216, 13107440), (236, 11996640), (240, 11796696), (270, 10485952), (288, 9830580), (295, 9597312), (320, 8847522), (354, 7997760), (360, 7864464), (384, 7372935), (432, 6553720), (472, 5998320), (480, 5898348), (531, 5331840), (540, 5242976), (576, 4915290), (590, 4798656), (640, 4423761), (708, 3998880), (720, 3932232), (864, 3276860), (885, 3199104), (944, 2999160), (960, 2949174), (1062, 2665920), (1080, 2621488), (1152, 2457645), (1180, 2399328), (1416, 1999440), (1440, 1966116), (1593, 1777280), (1728, 1638430), (1770, 1599552), (1888, 1499580), (1920, 1474587), (2124, 1332960), (2160, 1310744), (2360, 1199664), (2655, 1066368), (2777, 1019520), (2832, 999720), (2880, 983058), (3186, 888640), (3456, 819215), (3540, 799776), (3776, 749790), (4248, 666480), (4320, 655372), (4720, 599832), (5310, 533184), (5554, 509760), (5664, 499860), (5760, 491529), (6372, 444320), (7080, 399888), (7552, 374895), (7965, 355456), (8331, 339840), (8496, 333240), (8640, 327686), (9440, 299916), (10620, 266592), (11108, 254880), (11328, 249930), (12744, 222160), (13885, 203904), (14160, 199944), (15930, 177728), (16662, 169920), (16992, 166620), (17280, 163843), (18880, 149958), (21240, 133296), (22216, 127440), (22656, 124965), (24993, 113280), (25488, 111080), (27770, 101952), (28320, 99972), (31860, 88864), (33324, 84960), (33984, 83310), (37760, 74979), (41655, 67968), (42480, 66648), (44432, 63720), (49986, 56640), (50976, 55540)]