26717040

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 400

約数和(自身を含む): 115230720

約数和(自身を除く): 88513680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 31, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 62, 63, 70, 72, 76, 80, 81, 84, 90, 93, 95, 105, 108, 112, 114, 120, 124, 126, 133, 135, 140, 144, 152, 155, 162, 168, 171, 180, 186, 189, 190, 210, 216, 217, 228, 240, 248, 252, 266, 270, 279, 280, 285, 304, 310, 315, 324, 336, 342, 360, 372, 378, 380, 399, 405, 420, 432, 434, 456, 465, 496, 504, 513, 532, 540, 558, 560, 567, 570, 589, 620, 630, 648, 651, 665, 684, 720, 744, 756, 760, 798, 810, 837, 840, 855, 868, 912, 930, 945, 1008, 1026, 1064, 1080, 1085, 1116, 1134, 1140, 1178, 1197, 1240, 1260, 1296, 1302, 1330, 1368, 1395, 1488, 1512, 1520, 1539, 1596, 1620, 1674, 1680, 1710, 1736, 1767, 1860, 1890, 1953, 1995, 2052, 2128, 2160, 2170, 2232, 2268, 2280, 2356, 2394, 2480, 2511, 2520, 2565, 2604, 2660, 2736, 2790, 2835, 2945, 3024, 3078, 3192, 3240, 3255, 3348, 3420, 3472, 3534, 3591, 3720, 3780, 3906, 3990, 4104, 4123, 4185, 4340, 4464, 4536, 4560, 4712, 4788, 5022, 5040, 5130, 5208, 5301, 5320, 5580, 5670, 5859, 5890, 5985, 6156, 6384, 6480, 6510, 6696, 6840, 7068, 7182, 7440, 7560, 7695, 7812, 7980, 8208, 8246, 8370, 8680, 8835, 9072, 9424, 9576, 9765, 10044, 10260, 10416, 10602, 10640, 10773, 11160, 11340, 11718, 11780, 11970, 12312, 12369, 12555, 13020, 13392, 13680, 14136, 14364, 15120, 15390, 15624, 15903, 15960, 16492, 16740, 17360, 17577, 17670, 17955, 19152, 19530, 20088, 20520, 20615, 21204, 21546, 22320, 22680, 23436, 23560, 23940, 24624, 24738, 25110, 26040, 26505, 28272, 28728, 29295, 30780, 31248, 31806, 31920, 32984, 33480, 35154, 35340, 35910, 37107, 39060, 40176, 41040, 41230, 42408, 43092, 45360, 46872, 47120, 47709, 47880, 49476, 50220, 52080, 53010, 53865, 57456, 58590, 61560, 61845, 63612, 65968, 66960, 70308, 70680, 71820, 74214, 78120, 79515, 82460, 84816, 86184, 87885, 93744, 95418, 95760, 98952, 100440, 106020, 107730, 111321, 117180, 123120, 123690, 127224, 140616, 141360, 143640, 148428, 156240, 159030, 164920, 172368, 175770, 185535, 190836, 197904, 200880, 212040, 215460, 222642, 234360, 238545, 247380, 254448, 281232, 287280, 296856, 318060, 329840, 333963, 351540, 371070, 381672, 424080, 430920, 445284, 468720, 477090, 494760, 556605, 593712, 636120, 667926, 703080, 742140, 763344, 861840, 890568, 954180, 989520, 1113210, 1272240, 1335852, 1406160, 1484280, 1669815, 1781136, 1908360, 2226420, 2671704, 2968560, 3339630, 3816720, 4452840, 5343408, 6679260, 8905680, 13358520, 26717040]

約数ペア:

[(1, 26717040), (2, 13358520), (3, 8905680), (4, 6679260), (5, 5343408), (6, 4452840), (7, 3816720), (8, 3339630), (9, 2968560), (10, 2671704), (12, 2226420), (14, 1908360), (15, 1781136), (16, 1669815), (18, 1484280), (19, 1406160), (20, 1335852), (21, 1272240), (24, 1113210), (27, 989520), (28, 954180), (30, 890568), (31, 861840), (35, 763344), (36, 742140), (38, 703080), (40, 667926), (42, 636120), (45, 593712), (48, 556605), (54, 494760), (56, 477090), (57, 468720), (60, 445284), (62, 430920), (63, 424080), (70, 381672), (72, 371070), (76, 351540), (80, 333963), (81, 329840), (84, 318060), (90, 296856), (93, 287280), (95, 281232), (105, 254448), (108, 247380), (112, 238545), (114, 234360), (120, 222642), (124, 215460), (126, 212040), (133, 200880), (135, 197904), (140, 190836), (144, 185535), (152, 175770), (155, 172368), (162, 164920), (168, 159030), (171, 156240), (180, 148428), (186, 143640), (189, 141360), (190, 140616), (210, 127224), (216, 123690), (217, 123120), (228, 117180), (240, 111321), (248, 107730), (252, 106020), (266, 100440), (270, 98952), (279, 95760), (280, 95418), (285, 93744), (304, 87885), (310, 86184), (315, 84816), (324, 82460), (336, 79515), (342, 78120), (360, 74214), (372, 71820), (378, 70680), (380, 70308), (399, 66960), (405, 65968), (420, 63612), (432, 61845), (434, 61560), (456, 58590), (465, 57456), (496, 53865), (504, 53010), (513, 52080), (532, 50220), (540, 49476), (558, 47880), (560, 47709), (567, 47120), (570, 46872), (589, 45360), (620, 43092), (630, 42408), (648, 41230), (651, 41040), (665, 40176), (684, 39060), (720, 37107), (744, 35910), (756, 35340), (760, 35154), (798, 33480), (810, 32984), (837, 31920), (840, 31806), (855, 31248), (868, 30780), (912, 29295), (930, 28728), (945, 28272), (1008, 26505), (1026, 26040), (1064, 25110), (1080, 24738), (1085, 24624), (1116, 23940), (1134, 23560), (1140, 23436), (1178, 22680), (1197, 22320), (1240, 21546), (1260, 21204), (1296, 20615), (1302, 20520), (1330, 20088), (1368, 19530), (1395, 19152), (1488, 17955), (1512, 17670), (1520, 17577), (1539, 17360), (1596, 16740), (1620, 16492), (1674, 15960), (1680, 15903), (1710, 15624), (1736, 15390), (1767, 15120), (1860, 14364), (1890, 14136), (1953, 13680), (1995, 13392), (2052, 13020), (2128, 12555), (2160, 12369), (2170, 12312), (2232, 11970), (2268, 11780), (2280, 11718), (2356, 11340), (2394, 11160), (2480, 10773), (2511, 10640), (2520, 10602), (2565, 10416), (2604, 10260), (2660, 10044), (2736, 9765), (2790, 9576), (2835, 9424), (2945, 9072), (3024, 8835), (3078, 8680), (3192, 8370), (3240, 8246), (3255, 8208), (3348, 7980), (3420, 7812), (3472, 7695), (3534, 7560), (3591, 7440), (3720, 7182), (3780, 7068), (3906, 6840), (3990, 6696), (4104, 6510), (4123, 6480), (4185, 6384), (4340, 6156), (4464, 5985), (4536, 5890), (4560, 5859), (4712, 5670), (4788, 5580), (5022, 5320), (5040, 5301), (5130, 5208)]