77269920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 384

約数和(自身を含む): 314979840

約数和(自身を除く): 237709920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 32, 35, 39, 40, 42, 48, 52, 56, 58, 60, 61, 65, 70, 78, 80, 84, 87, 91, 96, 104, 105, 112, 116, 120, 122, 130, 140, 145, 156, 160, 168, 174, 182, 183, 195, 203, 208, 210, 224, 232, 240, 244, 260, 273, 280, 290, 305, 312, 336, 348, 364, 366, 377, 390, 406, 416, 420, 427, 435, 455, 464, 480, 488, 520, 546, 560, 580, 609, 610, 624, 672, 696, 728, 732, 754, 780, 793, 812, 840, 854, 870, 910, 915, 928, 976, 1015, 1040, 1092, 1120, 1131, 1160, 1218, 1220, 1248, 1281, 1365, 1392, 1456, 1464, 1508, 1560, 1586, 1624, 1680, 1708, 1740, 1769, 1820, 1830, 1885, 1952, 2030, 2080, 2135, 2184, 2262, 2320, 2379, 2436, 2440, 2562, 2639, 2730, 2784, 2912, 2928, 3016, 3045, 3120, 3172, 3248, 3360, 3416, 3480, 3538, 3640, 3660, 3770, 3965, 4060, 4270, 4368, 4524, 4640, 4758, 4872, 4880, 5124, 5278, 5307, 5460, 5551, 5655, 5856, 6032, 6090, 6240, 6344, 6405, 6496, 6832, 6960, 7076, 7280, 7320, 7540, 7917, 7930, 8120, 8540, 8736, 8845, 9048, 9516, 9744, 9760, 10248, 10556, 10614, 10920, 11102, 11310, 11895, 12064, 12180, 12383, 12688, 12810, 13195, 13664, 13920, 14152, 14560, 14640, 15080, 15834, 15860, 16240, 16653, 17080, 17690, 18096, 19032, 19488, 20496, 21112, 21228, 21840, 22204, 22620, 22997, 23790, 24360, 24766, 25376, 25620, 26390, 26535, 27755, 28304, 29280, 30160, 31668, 31720, 32480, 33306, 34160, 35380, 36192, 37149, 38064, 39585, 40992, 42224, 42456, 43680, 44408, 45240, 45994, 47580, 48720, 49532, 51240, 52780, 53070, 55510, 56608, 60320, 61915, 63336, 63440, 66612, 68320, 68991, 70760, 74298, 76128, 79170, 83265, 84448, 84912, 88816, 90480, 91988, 95160, 97440, 99064, 102480, 105560, 106140, 111020, 114985, 123830, 126672, 126880, 133224, 137982, 141520, 148596, 158340, 160979, 166530, 169824, 177632, 180960, 183976, 185745, 190320, 198128, 204960, 211120, 212280, 222040, 229970, 247660, 253344, 266448, 275964, 283040, 297192, 316680, 321958, 333060, 344955, 367952, 371490, 380640, 396256, 422240, 424560, 444080, 459940, 482937, 495320, 532896, 551928, 594384, 633360, 643916, 666120, 689910, 735904, 742980, 804895, 849120, 888160, 919880, 965874, 990640, 1103856, 1188768, 1266720, 1287832, 1332240, 1379820, 1485960, 1609790, 1839760, 1931748, 1981280, 2207712, 2414685, 2575664, 2664480, 2759640, 2971920, 3219580, 3679520, 3863496, 4829370, 5151328, 5519280, 5943840, 6439160, 7726992, 9658740, 11038560, 12878320, 15453984, 19317480, 25756640, 38634960, 77269920]

約数ペア:

[(1, 77269920), (2, 38634960), (3, 25756640), (4, 19317480), (5, 15453984), (6, 12878320), (7, 11038560), (8, 9658740), (10, 7726992), (12, 6439160), (13, 5943840), (14, 5519280), (15, 5151328), (16, 4829370), (20, 3863496), (21, 3679520), (24, 3219580), (26, 2971920), (28, 2759640), (29, 2664480), (30, 2575664), (32, 2414685), (35, 2207712), (39, 1981280), (40, 1931748), (42, 1839760), (48, 1609790), (52, 1485960), (56, 1379820), (58, 1332240), (60, 1287832), (61, 1266720), (65, 1188768), (70, 1103856), (78, 990640), (80, 965874), (84, 919880), (87, 888160), (91, 849120), (96, 804895), (104, 742980), (105, 735904), (112, 689910), (116, 666120), (120, 643916), (122, 633360), (130, 594384), (140, 551928), (145, 532896), (156, 495320), (160, 482937), (168, 459940), (174, 444080), (182, 424560), (183, 422240), (195, 396256), (203, 380640), (208, 371490), (210, 367952), (224, 344955), (232, 333060), (240, 321958), (244, 316680), (260, 297192), (273, 283040), (280, 275964), (290, 266448), (305, 253344), (312, 247660), (336, 229970), (348, 222040), (364, 212280), (366, 211120), (377, 204960), (390, 198128), (406, 190320), (416, 185745), (420, 183976), (427, 180960), (435, 177632), (455, 169824), (464, 166530), (480, 160979), (488, 158340), (520, 148596), (546, 141520), (560, 137982), (580, 133224), (609, 126880), (610, 126672), (624, 123830), (672, 114985), (696, 111020), (728, 106140), (732, 105560), (754, 102480), (780, 99064), (793, 97440), (812, 95160), (840, 91988), (854, 90480), (870, 88816), (910, 84912), (915, 84448), (928, 83265), (976, 79170), (1015, 76128), (1040, 74298), (1092, 70760), (1120, 68991), (1131, 68320), (1160, 66612), (1218, 63440), (1220, 63336), (1248, 61915), (1281, 60320), (1365, 56608), (1392, 55510), (1456, 53070), (1464, 52780), (1508, 51240), (1560, 49532), (1586, 48720), (1624, 47580), (1680, 45994), (1708, 45240), (1740, 44408), (1769, 43680), (1820, 42456), (1830, 42224), (1885, 40992), (1952, 39585), (2030, 38064), (2080, 37149), (2135, 36192), (2184, 35380), (2262, 34160), (2320, 33306), (2379, 32480), (2436, 31720), (2440, 31668), (2562, 30160), (2639, 29280), (2730, 28304), (2784, 27755), (2912, 26535), (2928, 26390), (3016, 25620), (3045, 25376), (3120, 24766), (3172, 24360), (3248, 23790), (3360, 22997), (3416, 22620), (3480, 22204), (3538, 21840), (3640, 21228), (3660, 21112), (3770, 20496), (3965, 19488), (4060, 19032), (4270, 18096), (4368, 17690), (4524, 17080), (4640, 16653), (4758, 16240), (4872, 15860), (4880, 15834), (5124, 15080), (5278, 14640), (5307, 14560), (5460, 14152), (5551, 13920), (5655, 13664), (5856, 13195), (6032, 12810), (6090, 12688), (6240, 12383), (6344, 12180), (6405, 12064), (6496, 11895), (6832, 11310), (6960, 11102), (7076, 10920), (7280, 10614), (7320, 10556), (7540, 10248), (7917, 9760), (7930, 9744), (8120, 9516), (8540, 9048), (8736, 8845)]