47688480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 203212800

約数和(自身を除く): 155524320

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 83, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 166, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 249, 252, 266, 270, 280, 285, 288, 304, 315, 332, 336, 342, 360, 378, 380, 399, 415, 420, 432, 456, 480, 498, 504, 513, 532, 540, 560, 570, 581, 608, 630, 664, 665, 672, 684, 720, 747, 756, 760, 798, 830, 840, 855, 864, 912, 945, 996, 1008, 1026, 1064, 1080, 1120, 1140, 1162, 1197, 1245, 1260, 1328, 1330, 1368, 1440, 1494, 1512, 1520, 1577, 1596, 1660, 1680, 1710, 1743, 1824, 1890, 1992, 1995, 2016, 2052, 2128, 2160, 2241, 2280, 2324, 2394, 2490, 2520, 2565, 2656, 2660, 2736, 2905, 2988, 3024, 3040, 3154, 3192, 3320, 3360, 3420, 3486, 3591, 3735, 3780, 3984, 3990, 4104, 4256, 4320, 4482, 4560, 4648, 4731, 4788, 4980, 5040, 5130, 5229, 5320, 5472, 5810, 5976, 5985, 6048, 6308, 6384, 6640, 6840, 6972, 7182, 7470, 7560, 7885, 7968, 7980, 8208, 8715, 8964, 9120, 9296, 9462, 9576, 9960, 10080, 10260, 10458, 10640, 11039, 11205, 11620, 11952, 11970, 12616, 12768, 13280, 13680, 13944, 14193, 14364, 14940, 15120, 15687, 15770, 15960, 16416, 17430, 17928, 17955, 18592, 18924, 19152, 19920, 20520, 20916, 21280, 22078, 22410, 23240, 23655, 23904, 23940, 25232, 26145, 27360, 27888, 28386, 28728, 29880, 30240, 31374, 31540, 31920, 33117, 34860, 35856, 35910, 37848, 38304, 39840, 41040, 41832, 42579, 44156, 44820, 46480, 47310, 47880, 50464, 52290, 55195, 55776, 56772, 57456, 59760, 62748, 63080, 63840, 66234, 69720, 70965, 71712, 71820, 75696, 78435, 82080, 83664, 85158, 88312, 89640, 92960, 94620, 95760, 99351, 104580, 110390, 113544, 114912, 119520, 125496, 126160, 132468, 139440, 141930, 143640, 151392, 156870, 165585, 167328, 170316, 176624, 179280, 189240, 191520, 198702, 209160, 212895, 220780, 227088, 250992, 252320, 264936, 278880, 283860, 287280, 298053, 313740, 331170, 340632, 353248, 358560, 378480, 397404, 418320, 425790, 441560, 454176, 496755, 501984, 529872, 567720, 574560, 596106, 627480, 662340, 681264, 756960, 794808, 836640, 851580, 883120, 993510, 1059744, 1135440, 1192212, 1254960, 1324680, 1362528, 1490265, 1589616, 1703160, 1766240, 1987020, 2270880, 2384424, 2509920, 2649360, 2980530, 3179232, 3406320, 3974040, 4768848, 5298720, 5961060, 6812640, 7948080, 9537696, 11922120, 15896160, 23844240, 47688480]

約数ペア:

[(1, 47688480), (2, 23844240), (3, 15896160), (4, 11922120), (5, 9537696), (6, 7948080), (7, 6812640), (8, 5961060), (9, 5298720), (10, 4768848), (12, 3974040), (14, 3406320), (15, 3179232), (16, 2980530), (18, 2649360), (19, 2509920), (20, 2384424), (21, 2270880), (24, 1987020), (27, 1766240), (28, 1703160), (30, 1589616), (32, 1490265), (35, 1362528), (36, 1324680), (38, 1254960), (40, 1192212), (42, 1135440), (45, 1059744), (48, 993510), (54, 883120), (56, 851580), (57, 836640), (60, 794808), (63, 756960), (70, 681264), (72, 662340), (76, 627480), (80, 596106), (83, 574560), (84, 567720), (90, 529872), (95, 501984), (96, 496755), (105, 454176), (108, 441560), (112, 425790), (114, 418320), (120, 397404), (126, 378480), (133, 358560), (135, 353248), (140, 340632), (144, 331170), (152, 313740), (160, 298053), (166, 287280), (168, 283860), (171, 278880), (180, 264936), (189, 252320), (190, 250992), (210, 227088), (216, 220780), (224, 212895), (228, 209160), (240, 198702), (249, 191520), (252, 189240), (266, 179280), (270, 176624), (280, 170316), (285, 167328), (288, 165585), (304, 156870), (315, 151392), (332, 143640), (336, 141930), (342, 139440), (360, 132468), (378, 126160), (380, 125496), (399, 119520), (415, 114912), (420, 113544), (432, 110390), (456, 104580), (480, 99351), (498, 95760), (504, 94620), (513, 92960), (532, 89640), (540, 88312), (560, 85158), (570, 83664), (581, 82080), (608, 78435), (630, 75696), (664, 71820), (665, 71712), (672, 70965), (684, 69720), (720, 66234), (747, 63840), (756, 63080), (760, 62748), (798, 59760), (830, 57456), (840, 56772), (855, 55776), (864, 55195), (912, 52290), (945, 50464), (996, 47880), (1008, 47310), (1026, 46480), (1064, 44820), (1080, 44156), (1120, 42579), (1140, 41832), (1162, 41040), (1197, 39840), (1245, 38304), (1260, 37848), (1328, 35910), (1330, 35856), (1368, 34860), (1440, 33117), (1494, 31920), (1512, 31540), (1520, 31374), (1577, 30240), (1596, 29880), (1660, 28728), (1680, 28386), (1710, 27888), (1743, 27360), (1824, 26145), (1890, 25232), (1992, 23940), (1995, 23904), (2016, 23655), (2052, 23240), (2128, 22410), (2160, 22078), (2241, 21280), (2280, 20916), (2324, 20520), (2394, 19920), (2490, 19152), (2520, 18924), (2565, 18592), (2656, 17955), (2660, 17928), (2736, 17430), (2905, 16416), (2988, 15960), (3024, 15770), (3040, 15687), (3154, 15120), (3192, 14940), (3320, 14364), (3360, 14193), (3420, 13944), (3486, 13680), (3591, 13280), (3735, 12768), (3780, 12616), (3984, 11970), (3990, 11952), (4104, 11620), (4256, 11205), (4320, 11039), (4482, 10640), (4560, 10458), (4648, 10260), (4731, 10080), (4788, 9960), (4980, 9576), (5040, 9462), (5130, 9296), (5229, 9120), (5320, 8964), (5472, 8715), (5810, 8208), (5976, 7980), (5985, 7968), (6048, 7885), (6308, 7560), (6384, 7470), (6640, 7182), (6840, 6972)]