57679440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 320

約数和(自身を含む): 233318400

約数和(自身を除く): 175638960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 112, 114, 120, 130, 133, 139, 140, 152, 156, 168, 182, 190, 195, 208, 210, 228, 240, 247, 260, 266, 273, 278, 280, 285, 304, 312, 336, 364, 380, 390, 399, 417, 420, 455, 456, 494, 520, 532, 546, 556, 560, 570, 624, 665, 695, 728, 741, 760, 780, 798, 834, 840, 910, 912, 973, 988, 1040, 1064, 1092, 1112, 1140, 1235, 1330, 1365, 1390, 1456, 1482, 1520, 1560, 1596, 1668, 1680, 1729, 1807, 1820, 1946, 1976, 1995, 2085, 2128, 2184, 2224, 2280, 2470, 2641, 2660, 2730, 2780, 2919, 2964, 3120, 3192, 3336, 3458, 3614, 3640, 3705, 3892, 3952, 3990, 4170, 4368, 4560, 4865, 4940, 5187, 5282, 5320, 5421, 5460, 5560, 5838, 5928, 6384, 6672, 6916, 7228, 7280, 7410, 7784, 7923, 7980, 8340, 8645, 9035, 9730, 9880, 10374, 10564, 10640, 10842, 10920, 11120, 11676, 11856, 12649, 13205, 13832, 14456, 14595, 14820, 15568, 15846, 15960, 16680, 17290, 18070, 18487, 19460, 19760, 20748, 21128, 21684, 21840, 23352, 25298, 25935, 26410, 27105, 27664, 28912, 29190, 29640, 31692, 31920, 33360, 34333, 34580, 36140, 36974, 37947, 38920, 39615, 41496, 42256, 43368, 46704, 50596, 51870, 52820, 54210, 55461, 58380, 59280, 63245, 63384, 68666, 69160, 72280, 73948, 75894, 77840, 79230, 82992, 86736, 92435, 101192, 102999, 103740, 105640, 108420, 110922, 116760, 126490, 126768, 137332, 138320, 144560, 147896, 151788, 158460, 171665, 184870, 189735, 202384, 205998, 207480, 211280, 216840, 221844, 233520, 240331, 252980, 274664, 277305, 295792, 303576, 316920, 343330, 369740, 379470, 411996, 414960, 433680, 443688, 480662, 505960, 514995, 549328, 554610, 607152, 633840, 686660, 720993, 739480, 758940, 823992, 887376, 961324, 1011920, 1029990, 1109220, 1201655, 1373320, 1441986, 1478960, 1517880, 1647984, 1922648, 2059980, 2218440, 2403310, 2746640, 2883972, 3035760, 3604965, 3845296, 4119960, 4436880, 4806620, 5767944, 7209930, 8239920, 9613240, 11535888, 14419860, 19226480, 28839720, 57679440]

約数ペア:

[(1, 57679440), (2, 28839720), (3, 19226480), (4, 14419860), (5, 11535888), (6, 9613240), (7, 8239920), (8, 7209930), (10, 5767944), (12, 4806620), (13, 4436880), (14, 4119960), (15, 3845296), (16, 3604965), (19, 3035760), (20, 2883972), (21, 2746640), (24, 2403310), (26, 2218440), (28, 2059980), (30, 1922648), (35, 1647984), (38, 1517880), (39, 1478960), (40, 1441986), (42, 1373320), (48, 1201655), (52, 1109220), (56, 1029990), (57, 1011920), (60, 961324), (65, 887376), (70, 823992), (76, 758940), (78, 739480), (80, 720993), (84, 686660), (91, 633840), (95, 607152), (104, 554610), (105, 549328), (112, 514995), (114, 505960), (120, 480662), (130, 443688), (133, 433680), (139, 414960), (140, 411996), (152, 379470), (156, 369740), (168, 343330), (182, 316920), (190, 303576), (195, 295792), (208, 277305), (210, 274664), (228, 252980), (240, 240331), (247, 233520), (260, 221844), (266, 216840), (273, 211280), (278, 207480), (280, 205998), (285, 202384), (304, 189735), (312, 184870), (336, 171665), (364, 158460), (380, 151788), (390, 147896), (399, 144560), (417, 138320), (420, 137332), (455, 126768), (456, 126490), (494, 116760), (520, 110922), (532, 108420), (546, 105640), (556, 103740), (560, 102999), (570, 101192), (624, 92435), (665, 86736), (695, 82992), (728, 79230), (741, 77840), (760, 75894), (780, 73948), (798, 72280), (834, 69160), (840, 68666), (910, 63384), (912, 63245), (973, 59280), (988, 58380), (1040, 55461), (1064, 54210), (1092, 52820), (1112, 51870), (1140, 50596), (1235, 46704), (1330, 43368), (1365, 42256), (1390, 41496), (1456, 39615), (1482, 38920), (1520, 37947), (1560, 36974), (1596, 36140), (1668, 34580), (1680, 34333), (1729, 33360), (1807, 31920), (1820, 31692), (1946, 29640), (1976, 29190), (1995, 28912), (2085, 27664), (2128, 27105), (2184, 26410), (2224, 25935), (2280, 25298), (2470, 23352), (2641, 21840), (2660, 21684), (2730, 21128), (2780, 20748), (2919, 19760), (2964, 19460), (3120, 18487), (3192, 18070), (3336, 17290), (3458, 16680), (3614, 15960), (3640, 15846), (3705, 15568), (3892, 14820), (3952, 14595), (3990, 14456), (4170, 13832), (4368, 13205), (4560, 12649), (4865, 11856), (4940, 11676), (5187, 11120), (5282, 10920), (5320, 10842), (5421, 10640), (5460, 10564), (5560, 10374), (5838, 9880), (5928, 9730), (6384, 9035), (6672, 8645), (6916, 8340), (7228, 7980), (7280, 7923), (7410, 7784)]