513720480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 384

約数和(自身を含む): 2099865600

約数和(自身を除く): 1586145120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 494, 520, 532, 546, 560, 570, 608, 619, 624, 665, 672, 728, 741, 760, 780, 798, 840, 910, 912, 988, 1040, 1064, 1092, 1120, 1140, 1235, 1238, 1248, 1330, 1365, 1456, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1824, 1857, 1976, 1995, 2080, 2128, 2184, 2280, 2470, 2476, 2660, 2730, 2912, 2964, 3040, 3095, 3120, 3192, 3360, 3458, 3640, 3705, 3714, 3952, 3990, 4256, 4333, 4368, 4560, 4940, 4952, 5187, 5320, 5460, 5928, 6190, 6240, 6384, 6916, 7280, 7410, 7428, 7904, 7980, 8047, 8645, 8666, 8736, 9120, 9285, 9880, 9904, 10374, 10640, 10920, 11761, 11856, 12380, 12768, 12999, 13832, 14560, 14820, 14856, 15960, 16094, 17290, 17332, 18570, 19760, 19808, 20748, 21280, 21665, 21840, 23522, 23712, 24141, 24760, 25935, 25998, 27664, 29640, 29712, 31920, 32188, 34580, 34664, 35283, 37140, 39520, 40235, 41496, 43330, 43680, 47044, 48282, 49520, 51870, 51996, 55328, 56329, 58805, 59280, 59424, 63840, 64376, 64995, 69160, 69328, 70566, 74280, 80470, 82327, 82992, 86660, 94088, 96564, 99040, 103740, 103992, 112658, 117610, 118560, 120705, 128752, 129990, 138320, 138656, 141132, 148560, 152893, 160940, 164654, 165984, 168987, 173320, 176415, 188176, 193128, 207480, 207984, 225316, 235220, 241410, 246981, 257504, 259980, 276640, 281645, 282264, 297120, 305786, 321880, 329308, 337974, 346640, 352830, 376352, 386256, 411635, 414960, 415968, 450632, 458679, 470440, 482820, 493962, 519960, 563290, 564528, 611572, 643760, 658616, 675948, 693280, 705660, 764465, 772512, 823270, 829920, 844935, 901264, 917358, 940880, 965640, 987924, 1039920, 1070251, 1126580, 1129056, 1223144, 1234905, 1287520, 1317232, 1351896, 1411320, 1528930, 1646540, 1689870, 1802528, 1834716, 1881760, 1931280, 1975848, 2079840, 2140502, 2253160, 2293395, 2446288, 2469810, 2634464, 2703792, 2822640, 3057860, 3210753, 3293080, 3379740, 3669432, 3862560, 3951696, 4281004, 4506320, 4586790, 4892576, 4939620, 5351255, 5407584, 5645280, 6115720, 6421506, 6586160, 6759480, 7338864, 7903392, 8562008, 9012640, 9173580, 9879240, 10702510, 12231440, 12843012, 13172320, 13518960, 14677728, 16053765, 17124016, 18347160, 19758480, 21405020, 24462880, 25686024, 27037920, 32107530, 34248032, 36694320, 39516960, 42810040, 51372048, 64215060, 73388640, 85620080, 102744096, 128430120, 171240160, 256860240, 513720480]

約数ペア:

[(1, 513720480), (2, 256860240), (3, 171240160), (4, 128430120), (5, 102744096), (6, 85620080), (7, 73388640), (8, 64215060), (10, 51372048), (12, 42810040), (13, 39516960), (14, 36694320), (15, 34248032), (16, 32107530), (19, 27037920), (20, 25686024), (21, 24462880), (24, 21405020), (26, 19758480), (28, 18347160), (30, 17124016), (32, 16053765), (35, 14677728), (38, 13518960), (39, 13172320), (40, 12843012), (42, 12231440), (48, 10702510), (52, 9879240), (56, 9173580), (57, 9012640), (60, 8562008), (65, 7903392), (70, 7338864), (76, 6759480), (78, 6586160), (80, 6421506), (84, 6115720), (91, 5645280), (95, 5407584), (96, 5351255), (104, 4939620), (105, 4892576), (112, 4586790), (114, 4506320), (120, 4281004), (130, 3951696), (133, 3862560), (140, 3669432), (152, 3379740), (156, 3293080), (160, 3210753), (168, 3057860), (182, 2822640), (190, 2703792), (195, 2634464), (208, 2469810), (210, 2446288), (224, 2293395), (228, 2253160), (240, 2140502), (247, 2079840), (260, 1975848), (266, 1931280), (273, 1881760), (280, 1834716), (285, 1802528), (304, 1689870), (312, 1646540), (336, 1528930), (364, 1411320), (380, 1351896), (390, 1317232), (399, 1287520), (416, 1234905), (420, 1223144), (455, 1129056), (456, 1126580), (480, 1070251), (494, 1039920), (520, 987924), (532, 965640), (546, 940880), (560, 917358), (570, 901264), (608, 844935), (619, 829920), (624, 823270), (665, 772512), (672, 764465), (728, 705660), (741, 693280), (760, 675948), (780, 658616), (798, 643760), (840, 611572), (910, 564528), (912, 563290), (988, 519960), (1040, 493962), (1064, 482820), (1092, 470440), (1120, 458679), (1140, 450632), (1235, 415968), (1238, 414960), (1248, 411635), (1330, 386256), (1365, 376352), (1456, 352830), (1482, 346640), (1520, 337974), (1560, 329308), (1596, 321880), (1680, 305786), (1729, 297120), (1820, 282264), (1824, 281645), (1857, 276640), (1976, 259980), (1995, 257504), (2080, 246981), (2128, 241410), (2184, 235220), (2280, 225316), (2470, 207984), (2476, 207480), (2660, 193128), (2730, 188176), (2912, 176415), (2964, 173320), (3040, 168987), (3095, 165984), (3120, 164654), (3192, 160940), (3360, 152893), (3458, 148560), (3640, 141132), (3705, 138656), (3714, 138320), (3952, 129990), (3990, 128752), (4256, 120705), (4333, 118560), (4368, 117610), (4560, 112658), (4940, 103992), (4952, 103740), (5187, 99040), (5320, 96564), (5460, 94088), (5928, 86660), (6190, 82992), (6240, 82327), (6384, 80470), (6916, 74280), (7280, 70566), (7410, 69328), (7428, 69160), (7904, 64995), (7980, 64376), (8047, 63840), (8645, 59424), (8666, 59280), (8736, 58805), (9120, 56329), (9285, 55328), (9880, 51996), (9904, 51870), (10374, 49520), (10640, 48282), (10920, 47044), (11761, 43680), (11856, 43330), (12380, 41496), (12768, 40235), (12999, 39520), (13832, 37140), (14560, 35283), (14820, 34664), (14856, 34580), (15960, 32188), (16094, 31920), (17290, 29712), (17332, 29640), (18570, 27664), (19760, 25998), (19808, 25935), (20748, 24760), (21280, 24141), (21665, 23712), (21840, 23522)]