57286320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 320

約数和(自身を含む): 227318784

約数和(自身を除く): 170032464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 43, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 86, 91, 104, 105, 112, 120, 122, 129, 130, 140, 156, 168, 172, 182, 183, 195, 208, 210, 215, 240, 244, 258, 260, 273, 280, 301, 305, 312, 336, 344, 364, 366, 390, 420, 427, 430, 455, 488, 516, 520, 546, 559, 560, 602, 610, 624, 645, 688, 728, 732, 780, 793, 840, 854, 860, 903, 910, 915, 976, 1032, 1040, 1092, 1118, 1204, 1220, 1281, 1290, 1365, 1456, 1464, 1505, 1560, 1586, 1677, 1680, 1708, 1720, 1806, 1820, 1830, 2064, 2135, 2184, 2236, 2379, 2408, 2440, 2562, 2580, 2623, 2730, 2795, 2928, 3010, 3120, 3172, 3354, 3416, 3440, 3612, 3640, 3660, 3913, 3965, 4270, 4368, 4472, 4515, 4758, 4816, 4880, 5124, 5160, 5246, 5460, 5551, 5590, 6020, 6344, 6405, 6708, 6832, 7224, 7280, 7320, 7826, 7869, 7930, 8385, 8540, 8944, 9030, 9516, 10248, 10320, 10492, 10920, 11102, 11180, 11739, 11895, 12040, 12688, 12810, 13115, 13416, 14448, 14640, 15652, 15738, 15860, 16653, 16770, 17080, 18060, 18361, 19032, 19565, 20496, 20984, 21840, 22204, 22360, 23478, 23790, 24080, 25620, 26230, 26832, 27755, 31304, 31476, 31720, 33306, 33540, 34099, 34160, 36120, 36722, 38064, 39130, 39345, 41968, 44408, 44720, 46956, 47580, 51240, 52460, 55083, 55510, 58695, 62608, 62952, 63440, 66612, 67080, 68198, 72240, 73444, 78260, 78690, 83265, 88816, 91805, 93912, 95160, 102297, 102480, 104920, 110166, 111020, 117390, 125904, 133224, 134160, 136396, 146888, 156520, 157380, 166530, 170495, 183610, 187824, 190320, 204594, 209840, 220332, 222040, 234780, 238693, 266448, 272792, 275415, 293776, 313040, 314760, 333060, 340990, 367220, 409188, 440664, 444080, 469560, 477386, 511485, 545584, 550830, 629520, 666120, 681980, 716079, 734440, 818376, 881328, 939120, 954772, 1022970, 1101660, 1193465, 1332240, 1363960, 1432158, 1468880, 1636752, 1909544, 2045940, 2203320, 2386930, 2727920, 2864316, 3580395, 3819088, 4091880, 4406640, 4773860, 5728632, 7160790, 8183760, 9547720, 11457264, 14321580, 19095440, 28643160, 57286320]

約数ペア:

[(1, 57286320), (2, 28643160), (3, 19095440), (4, 14321580), (5, 11457264), (6, 9547720), (7, 8183760), (8, 7160790), (10, 5728632), (12, 4773860), (13, 4406640), (14, 4091880), (15, 3819088), (16, 3580395), (20, 2864316), (21, 2727920), (24, 2386930), (26, 2203320), (28, 2045940), (30, 1909544), (35, 1636752), (39, 1468880), (40, 1432158), (42, 1363960), (43, 1332240), (48, 1193465), (52, 1101660), (56, 1022970), (60, 954772), (61, 939120), (65, 881328), (70, 818376), (78, 734440), (80, 716079), (84, 681980), (86, 666120), (91, 629520), (104, 550830), (105, 545584), (112, 511485), (120, 477386), (122, 469560), (129, 444080), (130, 440664), (140, 409188), (156, 367220), (168, 340990), (172, 333060), (182, 314760), (183, 313040), (195, 293776), (208, 275415), (210, 272792), (215, 266448), (240, 238693), (244, 234780), (258, 222040), (260, 220332), (273, 209840), (280, 204594), (301, 190320), (305, 187824), (312, 183610), (336, 170495), (344, 166530), (364, 157380), (366, 156520), (390, 146888), (420, 136396), (427, 134160), (430, 133224), (455, 125904), (488, 117390), (516, 111020), (520, 110166), (546, 104920), (559, 102480), (560, 102297), (602, 95160), (610, 93912), (624, 91805), (645, 88816), (688, 83265), (728, 78690), (732, 78260), (780, 73444), (793, 72240), (840, 68198), (854, 67080), (860, 66612), (903, 63440), (910, 62952), (915, 62608), (976, 58695), (1032, 55510), (1040, 55083), (1092, 52460), (1118, 51240), (1204, 47580), (1220, 46956), (1281, 44720), (1290, 44408), (1365, 41968), (1456, 39345), (1464, 39130), (1505, 38064), (1560, 36722), (1586, 36120), (1677, 34160), (1680, 34099), (1708, 33540), (1720, 33306), (1806, 31720), (1820, 31476), (1830, 31304), (2064, 27755), (2135, 26832), (2184, 26230), (2236, 25620), (2379, 24080), (2408, 23790), (2440, 23478), (2562, 22360), (2580, 22204), (2623, 21840), (2730, 20984), (2795, 20496), (2928, 19565), (3010, 19032), (3120, 18361), (3172, 18060), (3354, 17080), (3416, 16770), (3440, 16653), (3612, 15860), (3640, 15738), (3660, 15652), (3913, 14640), (3965, 14448), (4270, 13416), (4368, 13115), (4472, 12810), (4515, 12688), (4758, 12040), (4816, 11895), (4880, 11739), (5124, 11180), (5160, 11102), (5246, 10920), (5460, 10492), (5551, 10320), (5590, 10248), (6020, 9516), (6344, 9030), (6405, 8944), (6708, 8540), (6832, 8385), (7224, 7930), (7280, 7869), (7320, 7826)]