1440216494080

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2039}}^1$

素因数の和:2467

約数の個数: 416

約数和(自身を含む): 4266973670400

約数和(自身を除く): 2826757176320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 379, 416, 448, 455, 512, 520, 560, 640, 728, 758, 832, 896, 910, 1024, 1040, 1120, 1280, 1456, 1516, 1664, 1792, 1820, 1895, 2039, 2048, 2080, 2240, 2560, 2653, 2912, 3032, 3328, 3584, 3640, 3790, 4078, 4096, 4160, 4480, 4927, 5120, 5306, 5824, 6064, 6656, 7168, 7280, 7580, 8156, 8320, 8960, 9854, 10195, 10240, 10612, 11648, 12128, 13265, 13312, 14273, 14336, 14560, 15160, 16312, 16640, 17920, 19708, 20390, 20480, 21224, 23296, 24256, 24635, 26507, 26530, 26624, 28546, 28672, 29120, 30320, 32624, 33280, 34489, 35840, 39416, 40780, 42448, 46592, 48512, 49270, 53014, 53060, 53248, 57092, 58240, 60640, 65248, 66560, 68978, 71365, 71680, 78832, 81560, 84896, 93184, 97024, 98540, 106028, 106120, 114184, 116480, 121280, 130496, 132535, 133120, 137956, 142730, 143360, 157664, 163120, 169792, 172445, 185549, 186368, 194048, 197080, 212056, 212240, 228368, 232960, 242560, 260992, 265070, 266240, 275912, 285460, 315328, 326240, 339584, 344890, 371098, 372736, 388096, 394160, 424112, 424480, 456736, 465920, 485120, 521984, 530140, 551824, 570920, 630656, 652480, 679168, 689780, 742196, 772781, 776192, 788320, 848224, 848960, 913472, 927745, 931840, 970240, 1043968, 1060280, 1103648, 1141840, 1261312, 1304960, 1358336, 1379560, 1484392, 1545562, 1552384, 1576640, 1696448, 1697920, 1826944, 1855490, 1863680, 1940480, 2087936, 2120560, 2207296, 2283680, 2522624, 2609920, 2716672, 2759120, 2968784, 3091124, 3153280, 3392896, 3395840, 3653888, 3710980, 3863905, 3880960, 4175872, 4241120, 4414592, 4567360, 5045248, 5219840, 5409467, 5433344, 5518240, 5937568, 6182248, 6306560, 6785792, 6791680, 7307776, 7421960, 7727810, 7761920, 8351744, 8482240, 8829184, 9134720, 10046153, 10090496, 10439680, 10818934, 10866688, 11036480, 11875136, 12364496, 12613120, 13571584, 13583360, 14615552, 14843920, 15455620, 16964480, 17658368, 18269440, 20092306, 20180992, 20879360, 21637868, 22072960, 23750272, 24728992, 25226240, 27047335, 27143168, 27166720, 29231104, 29687840, 30911240, 33928960, 35316736, 36538880, 40184612, 41758720, 43275736, 44145920, 47500544, 49457984, 50230765, 50452480, 54094670, 54286336, 54333440, 58462208, 59375680, 61822480, 67857920, 70323071, 70633472, 73077760, 80369224, 86551472, 88291840, 95001088, 98915968, 100461530, 100904960, 108189340, 108572672, 118751360, 123644960, 135715840, 140646142, 141266944, 146155520, 160738448, 173102944, 176583680, 190002176, 197831936, 200923060, 216378680, 237502720, 247289920, 271431680, 281292284, 292311040, 321476896, 346205888, 351615355, 353167360, 380004352, 395663872, 401846120, 432757360, 475005440, 494579840, 542863360, 562584568, 642953792, 692411776, 703230710, 706334720, 760008704, 791327744, 803692240, 865514720, 950010880, 989159680, 1125169136, 1285907584, 1384823552, 1406461420, 1582655488, 1607384480, 1731029440, 1900021760, 1978319360, 2250338272, 2571815168, 2769647104, 2812922840, 3165310976, 3214768960, 3462058880, 3800043520, 3956638720, 4500676544, 5143630336, 5539294208, 5625845680, 6429537920, 6924117760, 7913277440, 9001353088, 10287260672, 11078588416, 11251691360, 12859075840, 13848235520, 15826554880, 18002706176, 20574521344, 22157176832, 22503382720, 25718151680, 27696471040, 36005412352, 41149042688, 45006765440, 51436303360, 55392942080, 72010824704, 90013530880, 102872606720, 110785884160, 144021649408, 180027061760, 205745213440, 288043298816, 360054123520, 720108247040, 1440216494080]

約数ペア:

[(1, 1440216494080), (2, 720108247040), (4, 360054123520), (5, 288043298816), (7, 205745213440), (8, 180027061760), (10, 144021649408), (13, 110785884160), (14, 102872606720), (16, 90013530880), (20, 72010824704), (26, 55392942080), (28, 51436303360), (32, 45006765440), (35, 41149042688), (40, 36005412352), (52, 27696471040), (56, 25718151680), (64, 22503382720), (65, 22157176832), (70, 20574521344), (80, 18002706176), (91, 15826554880), (104, 13848235520), (112, 12859075840), (128, 11251691360), (130, 11078588416), (140, 10287260672), (160, 9001353088), (182, 7913277440), (208, 6924117760), (224, 6429537920), (256, 5625845680), (260, 5539294208), (280, 5143630336), (320, 4500676544), (364, 3956638720), (379, 3800043520), (416, 3462058880), (448, 3214768960), (455, 3165310976), (512, 2812922840), (520, 2769647104), (560, 2571815168), (640, 2250338272), (728, 1978319360), (758, 1900021760), (832, 1731029440), (896, 1607384480), (910, 1582655488), (1024, 1406461420), (1040, 1384823552), (1120, 1285907584), (1280, 1125169136), (1456, 989159680), (1516, 950010880), (1664, 865514720), (1792, 803692240), (1820, 791327744), (1895, 760008704), (2039, 706334720), (2048, 703230710), (2080, 692411776), (2240, 642953792), (2560, 562584568), (2653, 542863360), (2912, 494579840), (3032, 475005440), (3328, 432757360), (3584, 401846120), (3640, 395663872), (3790, 380004352), (4078, 353167360), (4096, 351615355), (4160, 346205888), (4480, 321476896), (4927, 292311040), (5120, 281292284), (5306, 271431680), (5824, 247289920), (6064, 237502720), (6656, 216378680), (7168, 200923060), (7280, 197831936), (7580, 190002176), (8156, 176583680), (8320, 173102944), (8960, 160738448), (9854, 146155520), (10195, 141266944), (10240, 140646142), (10612, 135715840), (11648, 123644960), (12128, 118751360), (13265, 108572672), (13312, 108189340), (14273, 100904960), (14336, 100461530), (14560, 98915968), (15160, 95001088), (16312, 88291840), (16640, 86551472), (17920, 80369224), (19708, 73077760), (20390, 70633472), (20480, 70323071), (21224, 67857920), (23296, 61822480), (24256, 59375680), (24635, 58462208), (26507, 54333440), (26530, 54286336), (26624, 54094670), (28546, 50452480), (28672, 50230765), (29120, 49457984), (30320, 47500544), (32624, 44145920), (33280, 43275736), (34489, 41758720), (35840, 40184612), (39416, 36538880), (40780, 35316736), (42448, 33928960), (46592, 30911240), (48512, 29687840), (49270, 29231104), (53014, 27166720), (53060, 27143168), (53248, 27047335), (57092, 25226240), (58240, 24728992), (60640, 23750272), (65248, 22072960), (66560, 21637868), (68978, 20879360), (71365, 20180992), (71680, 20092306), (78832, 18269440), (81560, 17658368), (84896, 16964480), (93184, 15455620), (97024, 14843920), (98540, 14615552), (106028, 13583360), (106120, 13571584), (114184, 12613120), (116480, 12364496), (121280, 11875136), (130496, 11036480), (132535, 10866688), (133120, 10818934), (137956, 10439680), (142730, 10090496), (143360, 10046153), (157664, 9134720), (163120, 8829184), (169792, 8482240), (172445, 8351744), (185549, 7761920), (186368, 7727810), (194048, 7421960), (197080, 7307776), (212056, 6791680), (212240, 6785792), (228368, 6306560), (232960, 6182248), (242560, 5937568), (260992, 5518240), (265070, 5433344), (266240, 5409467), (275912, 5219840), (285460, 5045248), (315328, 4567360), (326240, 4414592), (339584, 4241120), (344890, 4175872), (371098, 3880960), (372736, 3863905), (388096, 3710980), (394160, 3653888), (424112, 3395840), (424480, 3392896), (456736, 3153280), (465920, 3091124), (485120, 2968784), (521984, 2759120), (530140, 2716672), (551824, 2609920), (570920, 2522624), (630656, 2283680), (652480, 2207296), (679168, 2120560), (689780, 2087936), (742196, 1940480), (772781, 1863680), (776192, 1855490), (788320, 1826944), (848224, 1697920), (848960, 1696448), (913472, 1576640), (927745, 1552384), (931840, 1545562), (970240, 1484392), (1043968, 1379560), (1060280, 1358336), (1103648, 1304960), (1141840, 1261312)]