18687503016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:633

約数の個数: 384

約数和(自身を含む): 63999936000

約数和(自身を除く): 45312432984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 73, 78, 84, 89, 91, 104, 117, 126, 146, 156, 168, 178, 182, 219, 234, 252, 267, 273, 292, 312, 356, 364, 438, 439, 468, 504, 511, 534, 546, 584, 623, 657, 712, 728, 801, 819, 876, 878, 936, 949, 1022, 1068, 1092, 1157, 1246, 1314, 1317, 1533, 1602, 1638, 1752, 1756, 1869, 1898, 2044, 2136, 2184, 2314, 2492, 2628, 2634, 2847, 3066, 3073, 3204, 3276, 3471, 3512, 3738, 3796, 3951, 4088, 4599, 4628, 4984, 5256, 5268, 5607, 5694, 5707, 6132, 6146, 6408, 6497, 6552, 6643, 6942, 7476, 7592, 7902, 8099, 8541, 9198, 9219, 9256, 10413, 10536, 11214, 11388, 11414, 12264, 12292, 12994, 13286, 13884, 14952, 15804, 16198, 17082, 17121, 18396, 18438, 19491, 19929, 20826, 22428, 22776, 22828, 24297, 24584, 25988, 26572, 27657, 27768, 31608, 32047, 32396, 34164, 34242, 36792, 36876, 38982, 39071, 39858, 39949, 41652, 44856, 45479, 45656, 48594, 51363, 51976, 53144, 55314, 58473, 59787, 64094, 64792, 68328, 68484, 72891, 73752, 77964, 78142, 79716, 79898, 83304, 84461, 90958, 96141, 97188, 102726, 110628, 116946, 117213, 119574, 119847, 128188, 136437, 136968, 145782, 155928, 156284, 159432, 159796, 168922, 181916, 192282, 194376, 205452, 221256, 224329, 233892, 234426, 239148, 239694, 253383, 256376, 272874, 273497, 288423, 291564, 312568, 319592, 337844, 351639, 359541, 363832, 384564, 409311, 410904, 416611, 448658, 467784, 468852, 478296, 479388, 506766, 507923, 545748, 546994, 576846, 583128, 591227, 672987, 675688, 703278, 719082, 760149, 769128, 818622, 820491, 833222, 897316, 937704, 958776, 1013532, 1015846, 1091496, 1093988, 1153692, 1182454, 1249833, 1345974, 1406556, 1438164, 1520298, 1523769, 1637244, 1640982, 1666444, 1773681, 1794632, 2018961, 2027064, 2031692, 2187976, 2307384, 2364908, 2461473, 2499666, 2691948, 2813112, 2852183, 2876328, 2916277, 3040596, 3047538, 3274488, 3281964, 3332888, 3547362, 3555461, 3749499, 4037922, 4063384, 4571307, 4729816, 4922946, 4999332, 5321043, 5383896, 5704366, 5832554, 6081192, 6095076, 6563928, 7094724, 7110922, 7498998, 8075844, 8556549, 8748831, 9142614, 9845892, 9998664, 10642086, 10666383, 11408732, 11665108, 12190152, 14189448, 14221844, 14997996, 16151688, 17113098, 17497662, 18285228, 19691784, 19965281, 21284172, 21332766, 22817464, 23330216, 25669647, 26246493, 28443688, 29995992, 31999149, 34226196, 34995324, 36570456, 37078379, 39930562, 42568344, 42665532, 51339294, 52492986, 59895843, 63998298, 68452392, 69990648, 74156758, 79861124, 85331064, 102678588, 104985972, 111235137, 119791686, 127996596, 148313516, 159722248, 179687529, 205357176, 209971944, 222470274, 239583372, 255993192, 259548653, 296627032, 333705411, 359375058, 444940548, 479166744, 519097306, 667410822, 718750116, 778645959, 889881096, 1038194612, 1334821644, 1437500232, 1557291918, 2076389224, 2335937877, 2669643288, 3114583836, 4671875754, 6229167672, 9343751508, 18687503016]

約数ペア:

[(1, 18687503016), (2, 9343751508), (3, 6229167672), (4, 4671875754), (6, 3114583836), (7, 2669643288), (8, 2335937877), (9, 2076389224), (12, 1557291918), (13, 1437500232), (14, 1334821644), (18, 1038194612), (21, 889881096), (24, 778645959), (26, 718750116), (28, 667410822), (36, 519097306), (39, 479166744), (42, 444940548), (52, 359375058), (56, 333705411), (63, 296627032), (72, 259548653), (73, 255993192), (78, 239583372), (84, 222470274), (89, 209971944), (91, 205357176), (104, 179687529), (117, 159722248), (126, 148313516), (146, 127996596), (156, 119791686), (168, 111235137), (178, 104985972), (182, 102678588), (219, 85331064), (234, 79861124), (252, 74156758), (267, 69990648), (273, 68452392), (292, 63998298), (312, 59895843), (356, 52492986), (364, 51339294), (438, 42665532), (439, 42568344), (468, 39930562), (504, 37078379), (511, 36570456), (534, 34995324), (546, 34226196), (584, 31999149), (623, 29995992), (657, 28443688), (712, 26246493), (728, 25669647), (801, 23330216), (819, 22817464), (876, 21332766), (878, 21284172), (936, 19965281), (949, 19691784), (1022, 18285228), (1068, 17497662), (1092, 17113098), (1157, 16151688), (1246, 14997996), (1314, 14221844), (1317, 14189448), (1533, 12190152), (1602, 11665108), (1638, 11408732), (1752, 10666383), (1756, 10642086), (1869, 9998664), (1898, 9845892), (2044, 9142614), (2136, 8748831), (2184, 8556549), (2314, 8075844), (2492, 7498998), (2628, 7110922), (2634, 7094724), (2847, 6563928), (3066, 6095076), (3073, 6081192), (3204, 5832554), (3276, 5704366), (3471, 5383896), (3512, 5321043), (3738, 4999332), (3796, 4922946), (3951, 4729816), (4088, 4571307), (4599, 4063384), (4628, 4037922), (4984, 3749499), (5256, 3555461), (5268, 3547362), (5607, 3332888), (5694, 3281964), (5707, 3274488), (6132, 3047538), (6146, 3040596), (6408, 2916277), (6497, 2876328), (6552, 2852183), (6643, 2813112), (6942, 2691948), (7476, 2499666), (7592, 2461473), (7902, 2364908), (8099, 2307384), (8541, 2187976), (9198, 2031692), (9219, 2027064), (9256, 2018961), (10413, 1794632), (10536, 1773681), (11214, 1666444), (11388, 1640982), (11414, 1637244), (12264, 1523769), (12292, 1520298), (12994, 1438164), (13286, 1406556), (13884, 1345974), (14952, 1249833), (15804, 1182454), (16198, 1153692), (17082, 1093988), (17121, 1091496), (18396, 1015846), (18438, 1013532), (19491, 958776), (19929, 937704), (20826, 897316), (22428, 833222), (22776, 820491), (22828, 818622), (24297, 769128), (24584, 760149), (25988, 719082), (26572, 703278), (27657, 675688), (27768, 672987), (31608, 591227), (32047, 583128), (32396, 576846), (34164, 546994), (34242, 545748), (36792, 507923), (36876, 506766), (38982, 479388), (39071, 478296), (39858, 468852), (39949, 467784), (41652, 448658), (44856, 416611), (45479, 410904), (45656, 409311), (48594, 384564), (51363, 363832), (51976, 359541), (53144, 351639), (55314, 337844), (58473, 319592), (59787, 312568), (64094, 291564), (64792, 288423), (68328, 273497), (68484, 272874), (72891, 256376), (73752, 253383), (77964, 239694), (78142, 239148), (79716, 234426), (79898, 233892), (83304, 224329), (84461, 221256), (90958, 205452), (96141, 194376), (97188, 192282), (102726, 181916), (110628, 168922), (116946, 159796), (117213, 159432), (119574, 156284), (119847, 155928), (128188, 145782), (136437, 136968)]