15663621960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151603}}^1$

素因数の和:151668

約数の個数: 192

約数和(自身を含む): 59598564480

約数和(自身を除く): 43934942520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 56, 60, 63, 70, 72, 82, 84, 90, 105, 120, 123, 126, 140, 164, 168, 180, 205, 210, 246, 252, 280, 287, 315, 328, 360, 369, 410, 420, 492, 504, 574, 615, 630, 738, 820, 840, 861, 984, 1148, 1230, 1260, 1435, 1476, 1640, 1722, 1845, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 4305, 4920, 5166, 5740, 6888, 7380, 8610, 10332, 11480, 12915, 14760, 17220, 20664, 25830, 34440, 51660, 103320, 151603, 303206, 454809, 606412, 758015, 909618, 1061221, 1212824, 1364427, 1516030, 1819236, 2122442, 2274045, 2728854, 3032060, 3183663, 3638472, 4244884, 4548090, 5306105, 5457708, 6064120, 6215723, 6367326, 6822135, 8489768, 9096180, 9550989, 10612210, 10915416, 12431446, 12734652, 13644270, 15918315, 18192360, 18647169, 19101978, 21224420, 24862892, 25469304, 27288540, 31078615, 31836630, 37294338, 38203956, 42448840, 43510061, 47754945, 49725784, 54577080, 55941507, 62157230, 63673260, 74588676, 76407912, 87020122, 93235845, 95509890, 111883014, 124314460, 127346520, 130530183, 149177352, 174040244, 186471690, 191019780, 217550305, 223766028, 248628920, 261060366, 279707535, 348080488, 372943380, 382039560, 391590549, 435100610, 447532056, 522120732, 559415070, 652650915, 745886760, 783181098, 870201220, 1044241464, 1118830140, 1305301830, 1566362196, 1740402440, 1957952745, 2237660280, 2610603660, 3132724392, 3915905490, 5221207320, 7831810980, 15663621960]

約数ペア:

[(1, 15663621960), (2, 7831810980), (3, 5221207320), (4, 3915905490), (5, 3132724392), (6, 2610603660), (7, 2237660280), (8, 1957952745), (9, 1740402440), (10, 1566362196), (12, 1305301830), (14, 1118830140), (15, 1044241464), (18, 870201220), (20, 783181098), (21, 745886760), (24, 652650915), (28, 559415070), (30, 522120732), (35, 447532056), (36, 435100610), (40, 391590549), (41, 382039560), (42, 372943380), (45, 348080488), (56, 279707535), (60, 261060366), (63, 248628920), (70, 223766028), (72, 217550305), (82, 191019780), (84, 186471690), (90, 174040244), (105, 149177352), (120, 130530183), (123, 127346520), (126, 124314460), (140, 111883014), (164, 95509890), (168, 93235845), (180, 87020122), (205, 76407912), (210, 74588676), (246, 63673260), (252, 62157230), (280, 55941507), (287, 54577080), (315, 49725784), (328, 47754945), (360, 43510061), (369, 42448840), (410, 38203956), (420, 37294338), (492, 31836630), (504, 31078615), (574, 27288540), (615, 25469304), (630, 24862892), (738, 21224420), (820, 19101978), (840, 18647169), (861, 18192360), (984, 15918315), (1148, 13644270), (1230, 12734652), (1260, 12431446), (1435, 10915416), (1476, 10612210), (1640, 9550989), (1722, 9096180), (1845, 8489768), (2296, 6822135), (2460, 6367326), (2520, 6215723), (2583, 6064120), (2870, 5457708), (2952, 5306105), (3444, 4548090), (3690, 4244884), (4305, 3638472), (4920, 3183663), (5166, 3032060), (5740, 2728854), (6888, 2274045), (7380, 2122442), (8610, 1819236), (10332, 1516030), (11480, 1364427), (12915, 1212824), (14760, 1061221), (17220, 909618), (20664, 758015), (25830, 606412), (34440, 454809), (51660, 303206), (103320, 151603)]