1237978560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 448

約数和(自身を含む): 4981358592

約数和(自身を除く): 3743380032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 74, 78, 80, 84, 91, 96, 104, 105, 111, 112, 120, 130, 140, 148, 156, 160, 168, 182, 185, 192, 195, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 312, 320, 336, 364, 370, 383, 390, 416, 420, 444, 448, 455, 480, 481, 518, 520, 546, 555, 560, 592, 624, 672, 728, 740, 766, 777, 780, 832, 840, 888, 910, 960, 962, 1036, 1040, 1092, 1110, 1120, 1149, 1184, 1248, 1295, 1344, 1365, 1443, 1456, 1480, 1532, 1554, 1560, 1680, 1776, 1820, 1915, 1924, 2072, 2080, 2184, 2220, 2240, 2298, 2368, 2405, 2496, 2590, 2681, 2730, 2886, 2912, 2960, 3064, 3108, 3120, 3360, 3367, 3552, 3640, 3830, 3848, 3885, 4144, 4160, 4368, 4440, 4596, 4810, 4979, 5180, 5362, 5460, 5745, 5772, 5824, 5920, 6128, 6216, 6240, 6720, 6734, 7104, 7215, 7280, 7660, 7696, 7770, 8043, 8288, 8736, 8880, 9192, 9620, 9958, 10101, 10360, 10724, 10920, 11490, 11544, 11840, 12256, 12432, 12480, 13405, 13468, 14171, 14430, 14560, 14937, 15320, 15392, 15540, 16086, 16576, 16835, 17472, 17760, 18384, 19240, 19916, 20202, 20720, 21448, 21840, 22980, 23088, 24512, 24864, 24895, 26810, 26936, 28342, 28860, 29120, 29874, 30640, 30784, 31080, 32172, 33670, 34853, 35520, 36768, 38480, 39832, 40215, 40404, 41440, 42513, 42896, 43680, 45960, 46176, 49728, 49790, 50505, 53620, 53872, 56684, 57720, 59748, 61280, 62160, 64344, 67340, 69706, 70855, 73536, 74685, 76960, 79664, 80430, 80808, 82880, 85026, 85792, 87360, 91920, 92352, 99197, 99580, 101010, 104559, 107240, 107744, 113368, 115440, 119496, 122560, 124320, 128688, 134680, 139412, 141710, 149370, 153920, 159328, 160860, 161616, 170052, 171584, 174265, 183840, 184223, 198394, 199160, 202020, 209118, 212565, 214480, 215488, 226736, 230880, 238992, 248640, 257376, 269360, 278824, 283420, 297591, 298740, 318656, 321720, 323232, 340104, 348530, 367680, 368446, 396788, 398320, 404040, 418236, 425130, 428960, 453472, 461760, 477984, 495985, 514752, 522795, 538720, 552669, 557648, 566840, 595182, 597480, 643440, 646464, 680208, 697060, 736892, 793576, 796640, 808080, 836472, 850260, 857920, 906944, 921115, 955968, 991970, 1045590, 1077440, 1105338, 1115296, 1133680, 1190364, 1194960, 1286880, 1289561, 1360416, 1394120, 1473784, 1487955, 1587152, 1593280, 1616160, 1672944, 1700520, 1842230, 1983940, 2091180, 2210676, 2230592, 2267360, 2380728, 2389920, 2573760, 2579122, 2720832, 2763345, 2788240, 2947568, 2975910, 3174304, 3232320, 3345888, 3401040, 3684460, 3868683, 3967880, 4182360, 4421352, 4534720, 4761456, 4779840, 5158244, 5526690, 5576480, 5895136, 5951820, 6348608, 6447805, 6691776, 6802080, 7368920, 7737366, 7935760, 8364720, 8842704, 9522912, 10316488, 11053380, 11152960, 11790272, 11903640, 12895610, 13604160, 14737840, 15474732, 15871520, 16729440, 17685408, 19045824, 19343415, 20632976, 22106760, 23807280, 25791220, 29475680, 30949464, 31743040, 33458880, 35370816, 38686830, 41265952, 44213520, 47614560, 51582440, 58951360, 61898928, 77373660, 82531904, 88427040, 95229120, 103164880, 123797856, 154747320, 176854080, 206329760, 247595712, 309494640, 412659520, 618989280, 1237978560]

約数ペア:

[(1, 1237978560), (2, 618989280), (3, 412659520), (4, 309494640), (5, 247595712), (6, 206329760), (7, 176854080), (8, 154747320), (10, 123797856), (12, 103164880), (13, 95229120), (14, 88427040), (15, 82531904), (16, 77373660), (20, 61898928), (21, 58951360), (24, 51582440), (26, 47614560), (28, 44213520), (30, 41265952), (32, 38686830), (35, 35370816), (37, 33458880), (39, 31743040), (40, 30949464), (42, 29475680), (48, 25791220), (52, 23807280), (56, 22106760), (60, 20632976), (64, 19343415), (65, 19045824), (70, 17685408), (74, 16729440), (78, 15871520), (80, 15474732), (84, 14737840), (91, 13604160), (96, 12895610), (104, 11903640), (105, 11790272), (111, 11152960), (112, 11053380), (120, 10316488), (130, 9522912), (140, 8842704), (148, 8364720), (156, 7935760), (160, 7737366), (168, 7368920), (182, 6802080), (185, 6691776), (192, 6447805), (195, 6348608), (208, 5951820), (210, 5895136), (222, 5576480), (224, 5526690), (240, 5158244), (259, 4779840), (260, 4761456), (273, 4534720), (280, 4421352), (296, 4182360), (312, 3967880), (320, 3868683), (336, 3684460), (364, 3401040), (370, 3345888), (383, 3232320), (390, 3174304), (416, 2975910), (420, 2947568), (444, 2788240), (448, 2763345), (455, 2720832), (480, 2579122), (481, 2573760), (518, 2389920), (520, 2380728), (546, 2267360), (555, 2230592), (560, 2210676), (592, 2091180), (624, 1983940), (672, 1842230), (728, 1700520), (740, 1672944), (766, 1616160), (777, 1593280), (780, 1587152), (832, 1487955), (840, 1473784), (888, 1394120), (910, 1360416), (960, 1289561), (962, 1286880), (1036, 1194960), (1040, 1190364), (1092, 1133680), (1110, 1115296), (1120, 1105338), (1149, 1077440), (1184, 1045590), (1248, 991970), (1295, 955968), (1344, 921115), (1365, 906944), (1443, 857920), (1456, 850260), (1480, 836472), (1532, 808080), (1554, 796640), (1560, 793576), (1680, 736892), (1776, 697060), (1820, 680208), (1915, 646464), (1924, 643440), (2072, 597480), (2080, 595182), (2184, 566840), (2220, 557648), (2240, 552669), (2298, 538720), (2368, 522795), (2405, 514752), (2496, 495985), (2590, 477984), (2681, 461760), (2730, 453472), (2886, 428960), (2912, 425130), (2960, 418236), (3064, 404040), (3108, 398320), (3120, 396788), (3360, 368446), (3367, 367680), (3552, 348530), (3640, 340104), (3830, 323232), (3848, 321720), (3885, 318656), (4144, 298740), (4160, 297591), (4368, 283420), (4440, 278824), (4596, 269360), (4810, 257376), (4979, 248640), (5180, 238992), (5362, 230880), (5460, 226736), (5745, 215488), (5772, 214480), (5824, 212565), (5920, 209118), (6128, 202020), (6216, 199160), (6240, 198394), (6720, 184223), (6734, 183840), (7104, 174265), (7215, 171584), (7280, 170052), (7660, 161616), (7696, 160860), (7770, 159328), (8043, 153920), (8288, 149370), (8736, 141710), (8880, 139412), (9192, 134680), (9620, 128688), (9958, 124320), (10101, 122560), (10360, 119496), (10724, 115440), (10920, 113368), (11490, 107744), (11544, 107240), (11840, 104559), (12256, 101010), (12432, 99580), (12480, 99197), (13405, 92352), (13468, 91920), (14171, 87360), (14430, 85792), (14560, 85026), (14937, 82880), (15320, 80808), (15392, 80430), (15540, 79664), (16086, 76960), (16576, 74685), (16835, 73536), (17472, 70855), (17760, 69706), (18384, 67340), (19240, 64344), (19916, 62160), (20202, 61280), (20720, 59748), (21448, 57720), (21840, 56684), (22980, 53872), (23088, 53620), (24512, 50505), (24864, 49790), (24895, 49728), (26810, 46176), (26936, 45960), (28342, 43680), (28860, 42896), (29120, 42513), (29874, 41440), (30640, 40404), (30784, 40215), (31080, 39832), (32172, 38480), (33670, 36768), (34853, 35520)]