1330748640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1061}}^1$

素因数の和:1162

約数の個数: 288

約数和(自身を含む): 4968171936

約数和(自身を除く): 3637423296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 96, 104, 117, 120, 130, 134, 144, 156, 160, 180, 195, 201, 208, 234, 240, 260, 268, 288, 312, 335, 360, 390, 402, 416, 468, 480, 520, 536, 585, 603, 624, 670, 720, 780, 804, 871, 936, 1005, 1040, 1061, 1072, 1170, 1206, 1248, 1340, 1440, 1560, 1608, 1742, 1872, 2010, 2080, 2122, 2144, 2340, 2412, 2613, 2680, 3015, 3120, 3183, 3216, 3484, 3744, 4020, 4244, 4355, 4680, 4824, 5226, 5305, 5360, 6030, 6240, 6366, 6432, 6968, 7839, 8040, 8488, 8710, 9360, 9549, 9648, 10452, 10610, 10720, 12060, 12732, 13065, 13793, 13936, 15678, 15915, 16080, 16976, 17420, 18720, 19098, 19296, 20904, 21220, 24120, 25464, 26130, 27586, 27872, 31356, 31830, 32160, 33952, 34840, 38196, 39195, 41379, 41808, 42440, 47745, 48240, 50928, 52260, 55172, 62712, 63660, 68965, 69680, 71087, 76392, 78390, 82758, 83616, 84880, 95490, 96480, 101856, 104520, 110344, 124137, 125424, 127320, 137930, 139360, 142174, 152784, 156780, 165516, 169760, 190980, 206895, 209040, 213261, 220688, 248274, 250848, 254640, 275860, 284348, 305568, 313560, 331032, 355435, 381960, 413790, 418080, 426522, 441376, 496548, 509280, 551720, 568696, 620685, 627120, 639783, 662064, 710870, 763920, 827580, 853044, 924131, 993096, 1066305, 1103440, 1137392, 1241370, 1254240, 1279566, 1324128, 1421740, 1527840, 1655160, 1706088, 1848262, 1986192, 2132610, 2206880, 2274784, 2482740, 2559132, 2772393, 2843480, 3198915, 3310320, 3412176, 3696524, 3972384, 4265220, 4620655, 4965480, 5118264, 5544786, 5686960, 6397830, 6620640, 6824352, 7393048, 8317179, 8530440, 9241310, 9930960, 10236528, 11089572, 11373920, 12795660, 13861965, 14786096, 16634358, 17060880, 18482620, 19861920, 20473056, 22179144, 25591320, 27723930, 29572192, 33268716, 34121760, 36965240, 41585895, 44358288, 51182640, 55447860, 66537432, 73930480, 83171790, 88716576, 102365280, 110895720, 133074864, 147860960, 166343580, 221791440, 266149728, 332687160, 443582880, 665374320, 1330748640]

約数ペア:

[(1, 1330748640), (2, 665374320), (3, 443582880), (4, 332687160), (5, 266149728), (6, 221791440), (8, 166343580), (9, 147860960), (10, 133074864), (12, 110895720), (13, 102365280), (15, 88716576), (16, 83171790), (18, 73930480), (20, 66537432), (24, 55447860), (26, 51182640), (30, 44358288), (32, 41585895), (36, 36965240), (39, 34121760), (40, 33268716), (45, 29572192), (48, 27723930), (52, 25591320), (60, 22179144), (65, 20473056), (67, 19861920), (72, 18482620), (78, 17060880), (80, 16634358), (90, 14786096), (96, 13861965), (104, 12795660), (117, 11373920), (120, 11089572), (130, 10236528), (134, 9930960), (144, 9241310), (156, 8530440), (160, 8317179), (180, 7393048), (195, 6824352), (201, 6620640), (208, 6397830), (234, 5686960), (240, 5544786), (260, 5118264), (268, 4965480), (288, 4620655), (312, 4265220), (335, 3972384), (360, 3696524), (390, 3412176), (402, 3310320), (416, 3198915), (468, 2843480), (480, 2772393), (520, 2559132), (536, 2482740), (585, 2274784), (603, 2206880), (624, 2132610), (670, 1986192), (720, 1848262), (780, 1706088), (804, 1655160), (871, 1527840), (936, 1421740), (1005, 1324128), (1040, 1279566), (1061, 1254240), (1072, 1241370), (1170, 1137392), (1206, 1103440), (1248, 1066305), (1340, 993096), (1440, 924131), (1560, 853044), (1608, 827580), (1742, 763920), (1872, 710870), (2010, 662064), (2080, 639783), (2122, 627120), (2144, 620685), (2340, 568696), (2412, 551720), (2613, 509280), (2680, 496548), (3015, 441376), (3120, 426522), (3183, 418080), (3216, 413790), (3484, 381960), (3744, 355435), (4020, 331032), (4244, 313560), (4355, 305568), (4680, 284348), (4824, 275860), (5226, 254640), (5305, 250848), (5360, 248274), (6030, 220688), (6240, 213261), (6366, 209040), (6432, 206895), (6968, 190980), (7839, 169760), (8040, 165516), (8488, 156780), (8710, 152784), (9360, 142174), (9549, 139360), (9648, 137930), (10452, 127320), (10610, 125424), (10720, 124137), (12060, 110344), (12732, 104520), (13065, 101856), (13793, 96480), (13936, 95490), (15678, 84880), (15915, 83616), (16080, 82758), (16976, 78390), (17420, 76392), (18720, 71087), (19098, 69680), (19296, 68965), (20904, 63660), (21220, 62712), (24120, 55172), (25464, 52260), (26130, 50928), (27586, 48240), (27872, 47745), (31356, 42440), (31830, 41808), (32160, 41379), (33952, 39195), (34840, 38196)]