249980640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 995742720

約数和(自身を除く): 745762080

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, 39, 40, 42, 48, 52, 56, 59, 60, 65, 70, 78, 80, 84, 91, 96, 97, 104, 105, 112, 118, 120, 130, 140, 156, 160, 168, 177, 182, 194, 195, 208, 210, 224, 236, 240, 260, 273, 280, 291, 295, 312, 336, 354, 364, 388, 390, 413, 416, 420, 455, 472, 480, 485, 520, 546, 560, 582, 590, 624, 672, 679, 708, 728, 767, 776, 780, 826, 840, 885, 910, 944, 970, 1040, 1092, 1120, 1164, 1180, 1239, 1248, 1261, 1358, 1365, 1416, 1455, 1456, 1534, 1552, 1560, 1652, 1680, 1770, 1820, 1888, 1940, 2037, 2065, 2080, 2184, 2301, 2328, 2360, 2478, 2522, 2716, 2730, 2832, 2910, 2912, 3068, 3104, 3120, 3304, 3360, 3395, 3540, 3640, 3783, 3835, 3880, 4074, 4130, 4368, 4602, 4656, 4720, 4956, 5044, 5369, 5432, 5460, 5664, 5723, 5820, 6136, 6195, 6240, 6305, 6608, 6790, 7080, 7280, 7566, 7670, 7760, 8148, 8260, 8736, 8827, 9204, 9312, 9440, 9912, 10088, 10185, 10738, 10864, 10920, 11446, 11505, 11640, 12272, 12390, 12610, 13216, 13580, 14160, 14560, 15132, 15340, 15520, 16107, 16296, 16520, 17169, 17654, 18408, 18915, 19824, 20176, 20370, 21476, 21728, 21840, 22892, 23010, 23280, 24544, 24780, 25220, 26481, 26845, 27160, 28320, 28615, 30264, 30680, 32214, 32592, 33040, 34338, 35308, 36816, 37830, 39648, 40061, 40352, 40740, 42952, 43680, 44135, 45784, 46020, 46560, 49560, 50440, 52962, 53690, 54320, 57230, 60528, 61360, 64428, 65184, 66080, 68676, 70616, 73632, 74399, 75660, 80122, 80535, 81480, 85845, 85904, 88270, 91568, 92040, 99120, 100880, 105924, 107380, 108640, 114460, 120183, 121056, 122720, 128856, 132405, 137352, 141232, 148798, 151320, 160244, 161070, 162960, 171690, 171808, 176540, 183136, 184080, 198240, 200305, 201760, 211848, 214760, 223197, 228920, 240366, 257712, 264810, 274704, 282464, 297596, 302640, 320488, 322140, 325920, 343380, 353080, 368160, 371995, 400610, 423696, 429520, 446394, 457840, 480732, 515424, 520793, 529620, 549408, 595192, 600915, 605280, 640976, 644280, 686760, 706160, 743990, 801220, 847392, 859040, 892788, 915680, 961464, 1041586, 1059240, 1115985, 1190384, 1201830, 1281952, 1288560, 1373520, 1412320, 1487980, 1562379, 1602440, 1785576, 1922928, 2083172, 2118480, 2231970, 2380768, 2403660, 2577120, 2603965, 2747040, 2975960, 3124758, 3204880, 3571152, 3845856, 4166344, 4236960, 4463940, 4807320, 5207930, 5951920, 6249516, 6409760, 7142304, 7811895, 8332688, 8927880, 9614640, 10415860, 11903840, 12499032, 15623790, 16665376, 17855760, 19229280, 20831720, 24998064, 31247580, 35711520, 41663440, 49996128, 62495160, 83326880, 124990320, 249980640]

約数ペア:

[(1, 249980640), (2, 124990320), (3, 83326880), (4, 62495160), (5, 49996128), (6, 41663440), (7, 35711520), (8, 31247580), (10, 24998064), (12, 20831720), (13, 19229280), (14, 17855760), (15, 16665376), (16, 15623790), (20, 12499032), (21, 11903840), (24, 10415860), (26, 9614640), (28, 8927880), (30, 8332688), (32, 7811895), (35, 7142304), (39, 6409760), (40, 6249516), (42, 5951920), (48, 5207930), (52, 4807320), (56, 4463940), (59, 4236960), (60, 4166344), (65, 3845856), (70, 3571152), (78, 3204880), (80, 3124758), (84, 2975960), (91, 2747040), (96, 2603965), (97, 2577120), (104, 2403660), (105, 2380768), (112, 2231970), (118, 2118480), (120, 2083172), (130, 1922928), (140, 1785576), (156, 1602440), (160, 1562379), (168, 1487980), (177, 1412320), (182, 1373520), (194, 1288560), (195, 1281952), (208, 1201830), (210, 1190384), (224, 1115985), (236, 1059240), (240, 1041586), (260, 961464), (273, 915680), (280, 892788), (291, 859040), (295, 847392), (312, 801220), (336, 743990), (354, 706160), (364, 686760), (388, 644280), (390, 640976), (413, 605280), (416, 600915), (420, 595192), (455, 549408), (472, 529620), (480, 520793), (485, 515424), (520, 480732), (546, 457840), (560, 446394), (582, 429520), (590, 423696), (624, 400610), (672, 371995), (679, 368160), (708, 353080), (728, 343380), (767, 325920), (776, 322140), (780, 320488), (826, 302640), (840, 297596), (885, 282464), (910, 274704), (944, 264810), (970, 257712), (1040, 240366), (1092, 228920), (1120, 223197), (1164, 214760), (1180, 211848), (1239, 201760), (1248, 200305), (1261, 198240), (1358, 184080), (1365, 183136), (1416, 176540), (1455, 171808), (1456, 171690), (1534, 162960), (1552, 161070), (1560, 160244), (1652, 151320), (1680, 148798), (1770, 141232), (1820, 137352), (1888, 132405), (1940, 128856), (2037, 122720), (2065, 121056), (2080, 120183), (2184, 114460), (2301, 108640), (2328, 107380), (2360, 105924), (2478, 100880), (2522, 99120), (2716, 92040), (2730, 91568), (2832, 88270), (2910, 85904), (2912, 85845), (3068, 81480), (3104, 80535), (3120, 80122), (3304, 75660), (3360, 74399), (3395, 73632), (3540, 70616), (3640, 68676), (3783, 66080), (3835, 65184), (3880, 64428), (4074, 61360), (4130, 60528), (4368, 57230), (4602, 54320), (4656, 53690), (4720, 52962), (4956, 50440), (5044, 49560), (5369, 46560), (5432, 46020), (5460, 45784), (5664, 44135), (5723, 43680), (5820, 42952), (6136, 40740), (6195, 40352), (6240, 40061), (6305, 39648), (6608, 37830), (6790, 36816), (7080, 35308), (7280, 34338), (7566, 33040), (7670, 32592), (7760, 32214), (8148, 30680), (8260, 30264), (8736, 28615), (8827, 28320), (9204, 27160), (9312, 26845), (9440, 26481), (9912, 25220), (10088, 24780), (10185, 24544), (10738, 23280), (10864, 23010), (10920, 22892), (11446, 21840), (11505, 21728), (11640, 21476), (12272, 20370), (12390, 20176), (12610, 19824), (13216, 18915), (13580, 18408), (14160, 17654), (14560, 17169), (15132, 16520), (15340, 16296), (15520, 16107)]