15856517880

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 384

約数和(自身を含む): 61393812480

約数和(自身を除く): 45537294600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 241, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 482, 486, 504, 540, 567, 630, 648, 723, 756, 810, 840, 945, 964, 967, 972, 1080, 1134, 1205, 1215, 1260, 1446, 1512, 1620, 1687, 1701, 1890, 1928, 1934, 1944, 2169, 2268, 2410, 2430, 2520, 2835, 2892, 2901, 3240, 3374, 3402, 3615, 3780, 3868, 4338, 4536, 4820, 4835, 4860, 5061, 5670, 5784, 5802, 6507, 6748, 6769, 6804, 7230, 7560, 7736, 8435, 8505, 8676, 8703, 9640, 9670, 9720, 10122, 10845, 11340, 11604, 13014, 13496, 13538, 13608, 14460, 14505, 15183, 16870, 17010, 17352, 17406, 19340, 19521, 20244, 20307, 21690, 22680, 23208, 25305, 26028, 26109, 27076, 28920, 29010, 30366, 32535, 33740, 33845, 34020, 34812, 38680, 39042, 40488, 40614, 43380, 43515, 45549, 50610, 52056, 52218, 54152, 58020, 58563, 60732, 60921, 65070, 67480, 67690, 68040, 69624, 75915, 78084, 78327, 81228, 86760, 87030, 91098, 97605, 101220, 101535, 104436, 116040, 117126, 121464, 121842, 130140, 130545, 135380, 136647, 151830, 156168, 156654, 162456, 174060, 182196, 182763, 195210, 202440, 203070, 208872, 227745, 233047, 234252, 234981, 243684, 260280, 261090, 270760, 273294, 292815, 303660, 304605, 313308, 348120, 364392, 365526, 390420, 391635, 406140, 409941, 455490, 466094, 468504, 469962, 487368, 522180, 546588, 548289, 585630, 607320, 609210, 626616, 683235, 699141, 731052, 780840, 783270, 812280, 819882, 910980, 913815, 932188, 939924, 1044360, 1093176, 1096578, 1165235, 1171260, 1174905, 1218420, 1366470, 1398282, 1462104, 1566540, 1631329, 1639764, 1644867, 1821960, 1827630, 1864376, 1879848, 2049705, 2097423, 2193156, 2330470, 2342520, 2349810, 2436840, 2732940, 2741445, 2796564, 3133080, 3262658, 3279528, 3289734, 3495705, 3655260, 4099410, 4194846, 4386312, 4660940, 4699620, 4893987, 5465880, 5482890, 5593128, 6292269, 6525316, 6579468, 6991410, 7310520, 8156645, 8198820, 8224335, 8389692, 9321880, 9399240, 9787974, 10487115, 10965780, 12584538, 13050632, 13158936, 13982820, 14681961, 16313290, 16397640, 16448670, 16779384, 18876807, 19575948, 20974230, 21931560, 24469935, 25169076, 27965640, 29363922, 31461345, 32626580, 32897340, 37753614, 39151896, 41948460, 44045883, 48939870, 50338152, 56630421, 58727844, 62922690, 65253160, 65794680, 73409805, 75507228, 83896920, 88091766, 94384035, 97879740, 113260842, 117455688, 125845380, 132137649, 146819610, 151014456, 176183532, 188768070, 195759480, 220229415, 226521684, 251690760, 264275298, 283152105, 293639220, 352367064, 377536140, 396412947, 440458830, 453043368, 528550596, 566304210, 587278440, 660688245, 755072280, 792825894, 880917660, 1057101192, 1132608420, 1321376490, 1585651788, 1761835320, 1982064735, 2265216840, 2642752980, 3171303576, 3964129470, 5285505960, 7928258940, 15856517880]

約数ペア:

[(1, 15856517880), (2, 7928258940), (3, 5285505960), (4, 3964129470), (5, 3171303576), (6, 2642752980), (7, 2265216840), (8, 1982064735), (9, 1761835320), (10, 1585651788), (12, 1321376490), (14, 1132608420), (15, 1057101192), (18, 880917660), (20, 792825894), (21, 755072280), (24, 660688245), (27, 587278440), (28, 566304210), (30, 528550596), (35, 453043368), (36, 440458830), (40, 396412947), (42, 377536140), (45, 352367064), (54, 293639220), (56, 283152105), (60, 264275298), (63, 251690760), (70, 226521684), (72, 220229415), (81, 195759480), (84, 188768070), (90, 176183532), (105, 151014456), (108, 146819610), (120, 132137649), (126, 125845380), (135, 117455688), (140, 113260842), (162, 97879740), (168, 94384035), (180, 88091766), (189, 83896920), (210, 75507228), (216, 73409805), (241, 65794680), (243, 65253160), (252, 62922690), (270, 58727844), (280, 56630421), (315, 50338152), (324, 48939870), (360, 44045883), (378, 41948460), (405, 39151896), (420, 37753614), (482, 32897340), (486, 32626580), (504, 31461345), (540, 29363922), (567, 27965640), (630, 25169076), (648, 24469935), (723, 21931560), (756, 20974230), (810, 19575948), (840, 18876807), (945, 16779384), (964, 16448670), (967, 16397640), (972, 16313290), (1080, 14681961), (1134, 13982820), (1205, 13158936), (1215, 13050632), (1260, 12584538), (1446, 10965780), (1512, 10487115), (1620, 9787974), (1687, 9399240), (1701, 9321880), (1890, 8389692), (1928, 8224335), (1934, 8198820), (1944, 8156645), (2169, 7310520), (2268, 6991410), (2410, 6579468), (2430, 6525316), (2520, 6292269), (2835, 5593128), (2892, 5482890), (2901, 5465880), (3240, 4893987), (3374, 4699620), (3402, 4660940), (3615, 4386312), (3780, 4194846), (3868, 4099410), (4338, 3655260), (4536, 3495705), (4820, 3289734), (4835, 3279528), (4860, 3262658), (5061, 3133080), (5670, 2796564), (5784, 2741445), (5802, 2732940), (6507, 2436840), (6748, 2349810), (6769, 2342520), (6804, 2330470), (7230, 2193156), (7560, 2097423), (7736, 2049705), (8435, 1879848), (8505, 1864376), (8676, 1827630), (8703, 1821960), (9640, 1644867), (9670, 1639764), (9720, 1631329), (10122, 1566540), (10845, 1462104), (11340, 1398282), (11604, 1366470), (13014, 1218420), (13496, 1174905), (13538, 1171260), (13608, 1165235), (14460, 1096578), (14505, 1093176), (15183, 1044360), (16870, 939924), (17010, 932188), (17352, 913815), (17406, 910980), (19340, 819882), (19521, 812280), (20244, 783270), (20307, 780840), (21690, 731052), (22680, 699141), (23208, 683235), (25305, 626616), (26028, 609210), (26109, 607320), (27076, 585630), (28920, 548289), (29010, 546588), (30366, 522180), (32535, 487368), (33740, 469962), (33845, 468504), (34020, 466094), (34812, 455490), (38680, 409941), (39042, 406140), (40488, 391635), (40614, 390420), (43380, 365526), (43515, 364392), (45549, 348120), (50610, 313308), (52056, 304605), (52218, 303660), (54152, 292815), (58020, 273294), (58563, 270760), (60732, 261090), (60921, 260280), (65070, 243684), (67480, 234981), (67690, 234252), (68040, 233047), (69624, 227745), (75915, 208872), (78084, 203070), (78327, 202440), (81228, 195210), (86760, 182763), (87030, 182196), (91098, 174060), (97605, 162456), (101220, 156654), (101535, 156168), (104436, 151830), (116040, 136647), (117126, 135380), (121464, 130545), (121842, 130140)]