276139920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 320

約数和(自身を含む): 1059932160

約数和(自身を除く): 783792240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 48, 56, 57, 60, 70, 76, 80, 82, 84, 95, 105, 112, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 211, 228, 240, 246, 266, 280, 285, 287, 304, 328, 336, 380, 399, 410, 420, 422, 456, 492, 532, 560, 570, 574, 615, 633, 656, 665, 760, 779, 798, 820, 840, 844, 861, 912, 984, 1055, 1064, 1140, 1148, 1230, 1266, 1330, 1435, 1477, 1520, 1558, 1596, 1640, 1680, 1688, 1722, 1968, 1995, 2110, 2128, 2280, 2296, 2337, 2460, 2532, 2660, 2870, 2954, 3116, 3165, 3192, 3280, 3376, 3444, 3895, 3990, 4009, 4220, 4305, 4431, 4560, 4592, 4674, 4920, 5064, 5320, 5453, 5740, 5908, 6232, 6330, 6384, 6888, 7385, 7790, 7980, 8018, 8440, 8610, 8651, 8862, 9348, 9840, 10128, 10640, 10906, 11480, 11685, 11816, 12027, 12464, 12660, 13776, 14770, 15580, 15960, 16036, 16359, 16880, 17220, 17302, 17724, 18696, 20045, 21812, 22155, 22960, 23370, 23632, 24054, 25320, 25953, 27265, 28063, 29540, 31160, 31920, 32072, 32718, 34440, 34604, 35448, 37392, 40090, 43255, 43624, 44310, 46740, 48108, 50640, 51906, 54530, 56126, 59080, 60135, 60557, 62320, 64144, 65436, 68880, 69208, 70896, 80180, 81795, 84189, 86510, 87248, 88620, 93480, 96216, 103812, 109060, 112252, 118160, 120270, 121114, 129765, 130872, 138416, 140315, 160360, 163590, 164369, 168378, 173020, 177240, 181671, 186960, 192432, 207624, 218120, 224504, 240540, 242228, 259530, 261744, 280630, 302785, 320720, 327180, 328738, 336756, 346040, 354480, 363342, 415248, 420945, 436240, 449008, 481080, 484456, 493107, 519060, 561260, 605570, 654360, 657476, 673512, 692080, 726684, 821845, 841890, 908355, 962160, 968912, 986214, 1038120, 1122520, 1150583, 1211140, 1308720, 1314952, 1347024, 1453368, 1643690, 1683780, 1816710, 1972428, 2076240, 2245040, 2301166, 2422280, 2465535, 2629904, 2906736, 3287380, 3367560, 3451749, 3633420, 3944856, 4602332, 4844560, 4931070, 5752915, 6574760, 6735120, 6903498, 7266840, 7889712, 9204664, 9862140, 11505830, 13149520, 13806996, 14533680, 17258745, 18409328, 19724280, 23011660, 27613992, 34517490, 39448560, 46023320, 55227984, 69034980, 92046640, 138069960, 276139920]

約数ペア:

[(1, 276139920), (2, 138069960), (3, 92046640), (4, 69034980), (5, 55227984), (6, 46023320), (7, 39448560), (8, 34517490), (10, 27613992), (12, 23011660), (14, 19724280), (15, 18409328), (16, 17258745), (19, 14533680), (20, 13806996), (21, 13149520), (24, 11505830), (28, 9862140), (30, 9204664), (35, 7889712), (38, 7266840), (40, 6903498), (41, 6735120), (42, 6574760), (48, 5752915), (56, 4931070), (57, 4844560), (60, 4602332), (70, 3944856), (76, 3633420), (80, 3451749), (82, 3367560), (84, 3287380), (95, 2906736), (105, 2629904), (112, 2465535), (114, 2422280), (120, 2301166), (123, 2245040), (133, 2076240), (140, 1972428), (152, 1816710), (164, 1683780), (168, 1643690), (190, 1453368), (205, 1347024), (210, 1314952), (211, 1308720), (228, 1211140), (240, 1150583), (246, 1122520), (266, 1038120), (280, 986214), (285, 968912), (287, 962160), (304, 908355), (328, 841890), (336, 821845), (380, 726684), (399, 692080), (410, 673512), (420, 657476), (422, 654360), (456, 605570), (492, 561260), (532, 519060), (560, 493107), (570, 484456), (574, 481080), (615, 449008), (633, 436240), (656, 420945), (665, 415248), (760, 363342), (779, 354480), (798, 346040), (820, 336756), (840, 328738), (844, 327180), (861, 320720), (912, 302785), (984, 280630), (1055, 261744), (1064, 259530), (1140, 242228), (1148, 240540), (1230, 224504), (1266, 218120), (1330, 207624), (1435, 192432), (1477, 186960), (1520, 181671), (1558, 177240), (1596, 173020), (1640, 168378), (1680, 164369), (1688, 163590), (1722, 160360), (1968, 140315), (1995, 138416), (2110, 130872), (2128, 129765), (2280, 121114), (2296, 120270), (2337, 118160), (2460, 112252), (2532, 109060), (2660, 103812), (2870, 96216), (2954, 93480), (3116, 88620), (3165, 87248), (3192, 86510), (3280, 84189), (3376, 81795), (3444, 80180), (3895, 70896), (3990, 69208), (4009, 68880), (4220, 65436), (4305, 64144), (4431, 62320), (4560, 60557), (4592, 60135), (4674, 59080), (4920, 56126), (5064, 54530), (5320, 51906), (5453, 50640), (5740, 48108), (5908, 46740), (6232, 44310), (6330, 43624), (6384, 43255), (6888, 40090), (7385, 37392), (7790, 35448), (7980, 34604), (8018, 34440), (8440, 32718), (8610, 32072), (8651, 31920), (8862, 31160), (9348, 29540), (9840, 28063), (10128, 27265), (10640, 25953), (10906, 25320), (11480, 24054), (11685, 23632), (11816, 23370), (12027, 22960), (12464, 22155), (12660, 21812), (13776, 20045), (14770, 18696), (15580, 17724), (15960, 17302), (16036, 17220), (16359, 16880)]