1623918240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 384

約数和(自身を含む): 6584094720

約数和(自身を除く): 4960176480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 332, 336, 360, 378, 415, 420, 432, 480, 498, 504, 540, 560, 581, 630, 647, 664, 672, 720, 747, 756, 830, 840, 864, 945, 996, 1008, 1080, 1120, 1162, 1245, 1260, 1294, 1328, 1440, 1494, 1512, 1660, 1680, 1743, 1890, 1941, 1992, 2016, 2160, 2241, 2324, 2490, 2520, 2588, 2656, 2905, 2988, 3024, 3235, 3320, 3360, 3486, 3735, 3780, 3882, 3984, 4320, 4482, 4529, 4648, 4980, 5040, 5176, 5229, 5810, 5823, 5976, 6048, 6470, 6640, 6972, 7470, 7560, 7764, 7968, 8715, 8964, 9058, 9296, 9705, 9960, 10080, 10352, 10458, 11205, 11620, 11646, 11952, 12940, 13280, 13587, 13944, 14940, 15120, 15528, 15687, 17430, 17469, 17928, 18116, 18592, 19410, 19920, 20704, 20916, 22410, 22645, 23240, 23292, 23904, 25880, 26145, 27174, 27888, 29115, 29880, 30240, 31056, 31374, 34860, 34938, 35856, 36232, 38820, 39840, 40761, 41832, 44820, 45290, 46480, 46584, 51760, 52290, 53701, 54348, 55776, 58230, 59760, 62112, 62748, 67935, 69720, 69876, 71712, 72464, 77640, 78435, 81522, 83664, 87345, 89640, 90580, 92960, 93168, 103520, 104580, 107402, 108696, 116460, 119520, 122283, 125496, 135870, 139440, 139752, 144928, 155280, 156870, 161103, 163044, 167328, 174690, 179280, 181160, 186336, 203805, 209160, 214804, 217392, 232920, 244566, 250992, 268505, 271740, 278880, 279504, 310560, 313740, 322206, 326088, 349380, 358560, 362320, 375907, 407610, 418320, 429608, 434784, 465840, 483309, 489132, 501984, 537010, 543480, 559008, 611415, 627480, 644412, 652176, 698760, 724640, 751814, 805515, 815220, 836640, 859216, 931680, 966618, 978264, 1074020, 1086960, 1127721, 1222830, 1254960, 1288824, 1304352, 1397520, 1449927, 1503628, 1611030, 1630440, 1718432, 1879535, 1933236, 1956528, 2148040, 2173920, 2255442, 2416545, 2445660, 2509920, 2577648, 2795040, 2899854, 3007256, 3222060, 3260880, 3383163, 3759070, 3866472, 3913056, 4296080, 4510884, 4833090, 4891320, 5155296, 5638605, 5799708, 6014512, 6444120, 6521760, 6766326, 7249635, 7518140, 7732944, 8592160, 9021768, 9666180, 9782640, 10149489, 11277210, 11599416, 12029024, 12888240, 13532652, 14499270, 15036280, 15465888, 16915815, 18043536, 19332360, 19565280, 20298978, 22554420, 23198832, 25776480, 27065304, 28998540, 30072560, 33831630, 36087072, 38664720, 40597956, 45108840, 46397664, 50747445, 54130608, 57997080, 60145120, 67663260, 77329440, 81195912, 90217680, 101494890, 108261216, 115994160, 135326520, 162391824, 180435360, 202989780, 231988320, 270653040, 324783648, 405979560, 541306080, 811959120, 1623918240]

約数ペア:

[(1, 1623918240), (2, 811959120), (3, 541306080), (4, 405979560), (5, 324783648), (6, 270653040), (7, 231988320), (8, 202989780), (9, 180435360), (10, 162391824), (12, 135326520), (14, 115994160), (15, 108261216), (16, 101494890), (18, 90217680), (20, 81195912), (21, 77329440), (24, 67663260), (27, 60145120), (28, 57997080), (30, 54130608), (32, 50747445), (35, 46397664), (36, 45108840), (40, 40597956), (42, 38664720), (45, 36087072), (48, 33831630), (54, 30072560), (56, 28998540), (60, 27065304), (63, 25776480), (70, 23198832), (72, 22554420), (80, 20298978), (83, 19565280), (84, 19332360), (90, 18043536), (96, 16915815), (105, 15465888), (108, 15036280), (112, 14499270), (120, 13532652), (126, 12888240), (135, 12029024), (140, 11599416), (144, 11277210), (160, 10149489), (166, 9782640), (168, 9666180), (180, 9021768), (189, 8592160), (210, 7732944), (216, 7518140), (224, 7249635), (240, 6766326), (249, 6521760), (252, 6444120), (270, 6014512), (280, 5799708), (288, 5638605), (315, 5155296), (332, 4891320), (336, 4833090), (360, 4510884), (378, 4296080), (415, 3913056), (420, 3866472), (432, 3759070), (480, 3383163), (498, 3260880), (504, 3222060), (540, 3007256), (560, 2899854), (581, 2795040), (630, 2577648), (647, 2509920), (664, 2445660), (672, 2416545), (720, 2255442), (747, 2173920), (756, 2148040), (830, 1956528), (840, 1933236), (864, 1879535), (945, 1718432), (996, 1630440), (1008, 1611030), (1080, 1503628), (1120, 1449927), (1162, 1397520), (1245, 1304352), (1260, 1288824), (1294, 1254960), (1328, 1222830), (1440, 1127721), (1494, 1086960), (1512, 1074020), (1660, 978264), (1680, 966618), (1743, 931680), (1890, 859216), (1941, 836640), (1992, 815220), (2016, 805515), (2160, 751814), (2241, 724640), (2324, 698760), (2490, 652176), (2520, 644412), (2588, 627480), (2656, 611415), (2905, 559008), (2988, 543480), (3024, 537010), (3235, 501984), (3320, 489132), (3360, 483309), (3486, 465840), (3735, 434784), (3780, 429608), (3882, 418320), (3984, 407610), (4320, 375907), (4482, 362320), (4529, 358560), (4648, 349380), (4980, 326088), (5040, 322206), (5176, 313740), (5229, 310560), (5810, 279504), (5823, 278880), (5976, 271740), (6048, 268505), (6470, 250992), (6640, 244566), (6972, 232920), (7470, 217392), (7560, 214804), (7764, 209160), (7968, 203805), (8715, 186336), (8964, 181160), (9058, 179280), (9296, 174690), (9705, 167328), (9960, 163044), (10080, 161103), (10352, 156870), (10458, 155280), (11205, 144928), (11620, 139752), (11646, 139440), (11952, 135870), (12940, 125496), (13280, 122283), (13587, 119520), (13944, 116460), (14940, 108696), (15120, 107402), (15528, 104580), (15687, 103520), (17430, 93168), (17469, 92960), (17928, 90580), (18116, 89640), (18592, 87345), (19410, 83664), (19920, 81522), (20704, 78435), (20916, 77640), (22410, 72464), (22645, 71712), (23240, 69876), (23292, 69720), (23904, 67935), (25880, 62748), (26145, 62112), (27174, 59760), (27888, 58230), (29115, 55776), (29880, 54348), (30240, 53701), (31056, 52290), (31374, 51760), (34860, 46584), (34938, 46480), (35856, 45290), (36232, 44820), (38820, 41832), (39840, 40761)]