48981240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 512

約数和(自身を含む): 221184000

約数和(自身を除く): 172202760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 24, 27, 28, 30, 31, 33, 35, 36, 38, 40, 42, 44, 45, 54, 55, 56, 57, 60, 62, 63, 66, 70, 72, 76, 77, 84, 88, 90, 93, 95, 99, 105, 108, 110, 114, 120, 124, 126, 132, 133, 135, 140, 152, 154, 155, 165, 168, 171, 180, 186, 189, 190, 198, 209, 210, 216, 217, 220, 228, 231, 248, 252, 264, 266, 270, 279, 280, 285, 297, 308, 310, 315, 330, 341, 342, 360, 372, 378, 380, 385, 396, 399, 418, 420, 434, 440, 456, 462, 465, 495, 504, 513, 532, 540, 558, 570, 589, 594, 616, 620, 627, 630, 651, 660, 665, 682, 684, 693, 744, 756, 760, 770, 792, 798, 836, 837, 840, 855, 868, 924, 930, 945, 990, 1023, 1026, 1045, 1064, 1080, 1085, 1116, 1140, 1155, 1178, 1188, 1197, 1240, 1254, 1260, 1302, 1320, 1330, 1364, 1368, 1386, 1395, 1463, 1485, 1512, 1540, 1596, 1672, 1674, 1705, 1710, 1736, 1767, 1848, 1860, 1881, 1890, 1953, 1980, 1995, 2046, 2052, 2079, 2090, 2170, 2232, 2280, 2310, 2356, 2376, 2387, 2394, 2508, 2520, 2565, 2604, 2660, 2728, 2772, 2790, 2926, 2945, 2970, 3069, 3080, 3135, 3192, 3255, 3348, 3410, 3420, 3465, 3534, 3591, 3720, 3762, 3780, 3906, 3960, 3990, 4092, 4104, 4123, 4158, 4180, 4185, 4340, 4389, 4620, 4712, 4774, 4788, 5016, 5115, 5130, 5208, 5301, 5320, 5544, 5580, 5643, 5852, 5859, 5890, 5940, 5985, 6138, 6270, 6479, 6510, 6696, 6820, 6840, 6930, 7068, 7161, 7182, 7315, 7524, 7560, 7812, 7980, 8184, 8246, 8316, 8360, 8370, 8680, 8778, 8835, 9207, 9240, 9405, 9548, 9576, 9765, 10230, 10260, 10395, 10602, 11160, 11286, 11704, 11718, 11780, 11880, 11935, 11970, 12276, 12369, 12540, 12958, 13020, 13167, 13640, 13860, 14136, 14322, 14364, 14630, 15048, 15345, 15624, 15903, 15960, 16492, 16632, 16740, 17556, 17670, 17955, 18414, 18810, 19096, 19437, 19530, 20460, 20520, 20615, 20790, 21204, 21483, 21945, 22572, 23436, 23560, 23870, 23940, 24552, 24738, 25080, 25916, 26040, 26334, 26505, 27720, 28215, 28644, 28728, 29260, 29295, 30690, 31806, 32395, 32984, 33480, 35112, 35340, 35805, 35910, 36828, 37107, 37620, 38874, 39060, 39501, 40920, 41230, 41580, 42408, 42966, 43890, 45144, 45353, 46035, 46872, 47740, 47880, 49476, 51832, 52668, 53010, 56430, 57288, 58311, 58520, 58590, 61380, 61845, 63612, 64449, 64790, 65835, 70680, 71610, 71820, 73656, 74214, 75240, 77748, 78120, 79002, 79515, 82460, 83160, 85932, 87780, 90706, 92070, 95480, 97185, 98952, 105336, 106020, 107415, 111321, 112860, 116622, 117180, 122760, 123690, 127224, 128898, 129580, 131670, 136059, 143220, 143640, 148428, 155496, 158004, 159030, 164920, 171864, 174933, 175560, 181412, 184140, 185535, 194370, 197505, 212040, 214830, 222642, 225720, 226765, 233244, 234360, 247380, 257796, 259160, 263340, 272118, 286440, 291555, 296856, 316008, 318060, 322245, 349866, 362824, 368280, 371070, 388740, 395010, 408177, 429660, 445284, 453530, 466488, 494760, 515592, 526680, 544236, 556605, 583110, 636120, 644490, 680295, 699732, 742140, 777480, 790020, 816354, 859320, 874665, 890568, 907060, 1088472, 1113210, 1166220, 1224531, 1288980, 1360590, 1399464, 1484280, 1580040, 1632708, 1749330, 1814120, 2040885, 2226420, 2332440, 2449062, 2577960, 2721180, 3265416, 3498660, 4081770, 4452840, 4898124, 5442360, 6122655, 6997320, 8163540, 9796248, 12245310, 16327080, 24490620, 48981240]

約数ペア:

[(1, 48981240), (2, 24490620), (3, 16327080), (4, 12245310), (5, 9796248), (6, 8163540), (7, 6997320), (8, 6122655), (9, 5442360), (10, 4898124), (11, 4452840), (12, 4081770), (14, 3498660), (15, 3265416), (18, 2721180), (19, 2577960), (20, 2449062), (21, 2332440), (22, 2226420), (24, 2040885), (27, 1814120), (28, 1749330), (30, 1632708), (31, 1580040), (33, 1484280), (35, 1399464), (36, 1360590), (38, 1288980), (40, 1224531), (42, 1166220), (44, 1113210), (45, 1088472), (54, 907060), (55, 890568), (56, 874665), (57, 859320), (60, 816354), (62, 790020), (63, 777480), (66, 742140), (70, 699732), (72, 680295), (76, 644490), (77, 636120), (84, 583110), (88, 556605), (90, 544236), (93, 526680), (95, 515592), (99, 494760), (105, 466488), (108, 453530), (110, 445284), (114, 429660), (120, 408177), (124, 395010), (126, 388740), (132, 371070), (133, 368280), (135, 362824), (140, 349866), (152, 322245), (154, 318060), (155, 316008), (165, 296856), (168, 291555), (171, 286440), (180, 272118), (186, 263340), (189, 259160), (190, 257796), (198, 247380), (209, 234360), (210, 233244), (216, 226765), (217, 225720), (220, 222642), (228, 214830), (231, 212040), (248, 197505), (252, 194370), (264, 185535), (266, 184140), (270, 181412), (279, 175560), (280, 174933), (285, 171864), (297, 164920), (308, 159030), (310, 158004), (315, 155496), (330, 148428), (341, 143640), (342, 143220), (360, 136059), (372, 131670), (378, 129580), (380, 128898), (385, 127224), (396, 123690), (399, 122760), (418, 117180), (420, 116622), (434, 112860), (440, 111321), (456, 107415), (462, 106020), (465, 105336), (495, 98952), (504, 97185), (513, 95480), (532, 92070), (540, 90706), (558, 87780), (570, 85932), (589, 83160), (594, 82460), (616, 79515), (620, 79002), (627, 78120), (630, 77748), (651, 75240), (660, 74214), (665, 73656), (682, 71820), (684, 71610), (693, 70680), (744, 65835), (756, 64790), (760, 64449), (770, 63612), (792, 61845), (798, 61380), (836, 58590), (837, 58520), (840, 58311), (855, 57288), (868, 56430), (924, 53010), (930, 52668), (945, 51832), (990, 49476), (1023, 47880), (1026, 47740), (1045, 46872), (1064, 46035), (1080, 45353), (1085, 45144), (1116, 43890), (1140, 42966), (1155, 42408), (1178, 41580), (1188, 41230), (1197, 40920), (1240, 39501), (1254, 39060), (1260, 38874), (1302, 37620), (1320, 37107), (1330, 36828), (1364, 35910), (1368, 35805), (1386, 35340), (1395, 35112), (1463, 33480), (1485, 32984), (1512, 32395), (1540, 31806), (1596, 30690), (1672, 29295), (1674, 29260), (1705, 28728), (1710, 28644), (1736, 28215), (1767, 27720), (1848, 26505), (1860, 26334), (1881, 26040), (1890, 25916), (1953, 25080), (1980, 24738), (1995, 24552), (2046, 23940), (2052, 23870), (2079, 23560), (2090, 23436), (2170, 22572), (2232, 21945), (2280, 21483), (2310, 21204), (2356, 20790), (2376, 20615), (2387, 20520), (2394, 20460), (2508, 19530), (2520, 19437), (2565, 19096), (2604, 18810), (2660, 18414), (2728, 17955), (2772, 17670), (2790, 17556), (2926, 16740), (2945, 16632), (2970, 16492), (3069, 15960), (3080, 15903), (3135, 15624), (3192, 15345), (3255, 15048), (3348, 14630), (3410, 14364), (3420, 14322), (3465, 14136), (3534, 13860), (3591, 13640), (3720, 13167), (3762, 13020), (3780, 12958), (3906, 12540), (3960, 12369), (3990, 12276), (4092, 11970), (4104, 11935), (4123, 11880), (4158, 11780), (4180, 11718), (4185, 11704), (4340, 11286), (4389, 11160), (4620, 10602), (4712, 10395), (4774, 10260), (4788, 10230), (5016, 9765), (5115, 9576), (5130, 9548), (5208, 9405), (5301, 9240), (5320, 9207), (5544, 8835), (5580, 8778), (5643, 8680), (5852, 8370), (5859, 8360), (5890, 8316), (5940, 8246), (5985, 8184), (6138, 7980), (6270, 7812), (6479, 7560), (6510, 7524), (6696, 7315), (6820, 7182), (6840, 7161), (6930, 7068)]