1321492766720

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3453

約数の個数: 448

約数和(自身を含む): 3868631815680

約数和(自身を除く): 2547139048960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 73, 76, 80, 95, 112, 128, 133, 140, 146, 152, 160, 190, 224, 256, 266, 280, 292, 304, 320, 365, 380, 448, 511, 512, 532, 560, 584, 608, 640, 665, 730, 760, 896, 1022, 1024, 1064, 1120, 1168, 1216, 1280, 1330, 1387, 1460, 1520, 1792, 2044, 2048, 2128, 2240, 2336, 2432, 2555, 2560, 2660, 2774, 2920, 3040, 3323, 3584, 4088, 4096, 4256, 4480, 4672, 4864, 5110, 5120, 5320, 5548, 5840, 6080, 6646, 6935, 7168, 8176, 8192, 8512, 8960, 9344, 9709, 9728, 10220, 10240, 10640, 11096, 11680, 12160, 13292, 13870, 14336, 16352, 16615, 17024, 17920, 18688, 19418, 19456, 20440, 20480, 21280, 22192, 23261, 23360, 24320, 26584, 27740, 28672, 32704, 33230, 34048, 35840, 37376, 38836, 38912, 40880, 40960, 42560, 44384, 46522, 46720, 48545, 48640, 53168, 55480, 57344, 63137, 65408, 66460, 68096, 71680, 74752, 77672, 77824, 81760, 85120, 88768, 93044, 93440, 97090, 97280, 106336, 110960, 116305, 126274, 130816, 132920, 136192, 143360, 149504, 155344, 155648, 163520, 170240, 177536, 186088, 186880, 194180, 194560, 212672, 221920, 232610, 242579, 252548, 261632, 265840, 272384, 286720, 299008, 310688, 315685, 327040, 340480, 355072, 372176, 373760, 388360, 389120, 425344, 441959, 443840, 465220, 485158, 505096, 523264, 531680, 544768, 598016, 621376, 631370, 654080, 680960, 710144, 744352, 747520, 776720, 778240, 850688, 883918, 887680, 930440, 970316, 1010192, 1046528, 1063360, 1089536, 1212895, 1242752, 1262740, 1308160, 1361920, 1420288, 1488704, 1495040, 1553440, 1698053, 1701376, 1767836, 1775360, 1860880, 1940632, 2020384, 2093056, 2126720, 2209795, 2425790, 2485504, 2525480, 2616320, 2723840, 2840576, 2977408, 2990080, 3106880, 3396106, 3402752, 3535672, 3550720, 3721760, 3881264, 4040768, 4186112, 4253440, 4419590, 4609001, 4851580, 4971008, 5050960, 5232640, 5447680, 5681152, 5954816, 6213760, 6792212, 6805504, 7071344, 7101440, 7443520, 7762528, 8081536, 8490265, 8506880, 8839180, 9218002, 9703160, 9942016, 10101920, 10465280, 11362304, 11909632, 12427520, 13584424, 13611008, 14142688, 14202880, 14887040, 15525056, 16163072, 16980530, 17013760, 17678360, 18436004, 19406320, 19884032, 20203840, 20930560, 23045005, 23819264, 24855040, 27168848, 27222016, 28285376, 28405760, 29774080, 31050112, 32263007, 32326144, 33961060, 34027520, 35356720, 36872008, 38812640, 39768064, 40407680, 46090010, 47638528, 49710080, 54337696, 56570752, 56811520, 59548160, 62100224, 64526014, 64652288, 67922120, 68055040, 70713440, 73744016, 77625280, 79536128, 80815360, 92180020, 95277056, 99420160, 108675392, 113141504, 119096320, 124200448, 129052028, 129304576, 135844240, 136110080, 141426880, 147488032, 155250560, 161315035, 161630720, 184360040, 190554112, 198840320, 217350784, 226283008, 238192640, 248400896, 258104056, 258609152, 271688480, 282853760, 294976064, 310501120, 322630070, 323261440, 368720080, 397680640, 434701568, 452566016, 476385280, 496801792, 516208112, 517218304, 543376960, 565707520, 589952128, 621002240, 645260140, 646522880, 737440160, 869403136, 905132032, 952770560, 993603584, 1032416224, 1086753920, 1131415040, 1179904256, 1242004480, 1290520280, 1293045760, 1474880320, 1738806272, 1810264064, 1987207168, 2064832448, 2173507840, 2262830080, 2359808512, 2484008960, 2581040560, 2586091520, 2949760640, 3477612544, 3620528128, 4129664896, 4347015680, 4525660160, 4719617024, 4968017920, 5162081120, 5899521280, 6955225088, 8259329792, 8694031360, 9051320320, 9439234048, 9936035840, 10324162240, 11799042560, 13910450176, 16518659584, 17388062720, 18102640640, 18878468096, 20648324480, 23598085120, 33037319168, 34776125440, 37756936192, 41296648960, 47196170240, 66074638336, 69552250880, 82593297920, 94392340480, 132149276672, 165186595840, 188784680960, 264298553344, 330373191680, 660746383360, 1321492766720]

約数ペア:

[(1, 1321492766720), (2, 660746383360), (4, 330373191680), (5, 264298553344), (7, 188784680960), (8, 165186595840), (10, 132149276672), (14, 94392340480), (16, 82593297920), (19, 69552250880), (20, 66074638336), (28, 47196170240), (32, 41296648960), (35, 37756936192), (38, 34776125440), (40, 33037319168), (56, 23598085120), (64, 20648324480), (70, 18878468096), (73, 18102640640), (76, 17388062720), (80, 16518659584), (95, 13910450176), (112, 11799042560), (128, 10324162240), (133, 9936035840), (140, 9439234048), (146, 9051320320), (152, 8694031360), (160, 8259329792), (190, 6955225088), (224, 5899521280), (256, 5162081120), (266, 4968017920), (280, 4719617024), (292, 4525660160), (304, 4347015680), (320, 4129664896), (365, 3620528128), (380, 3477612544), (448, 2949760640), (511, 2586091520), (512, 2581040560), (532, 2484008960), (560, 2359808512), (584, 2262830080), (608, 2173507840), (640, 2064832448), (665, 1987207168), (730, 1810264064), (760, 1738806272), (896, 1474880320), (1022, 1293045760), (1024, 1290520280), (1064, 1242004480), (1120, 1179904256), (1168, 1131415040), (1216, 1086753920), (1280, 1032416224), (1330, 993603584), (1387, 952770560), (1460, 905132032), (1520, 869403136), (1792, 737440160), (2044, 646522880), (2048, 645260140), (2128, 621002240), (2240, 589952128), (2336, 565707520), (2432, 543376960), (2555, 517218304), (2560, 516208112), (2660, 496801792), (2774, 476385280), (2920, 452566016), (3040, 434701568), (3323, 397680640), (3584, 368720080), (4088, 323261440), (4096, 322630070), (4256, 310501120), (4480, 294976064), (4672, 282853760), (4864, 271688480), (5110, 258609152), (5120, 258104056), (5320, 248400896), (5548, 238192640), (5840, 226283008), (6080, 217350784), (6646, 198840320), (6935, 190554112), (7168, 184360040), (8176, 161630720), (8192, 161315035), (8512, 155250560), (8960, 147488032), (9344, 141426880), (9709, 136110080), (9728, 135844240), (10220, 129304576), (10240, 129052028), (10640, 124200448), (11096, 119096320), (11680, 113141504), (12160, 108675392), (13292, 99420160), (13870, 95277056), (14336, 92180020), (16352, 80815360), (16615, 79536128), (17024, 77625280), (17920, 73744016), (18688, 70713440), (19418, 68055040), (19456, 67922120), (20440, 64652288), (20480, 64526014), (21280, 62100224), (22192, 59548160), (23261, 56811520), (23360, 56570752), (24320, 54337696), (26584, 49710080), (27740, 47638528), (28672, 46090010), (32704, 40407680), (33230, 39768064), (34048, 38812640), (35840, 36872008), (37376, 35356720), (38836, 34027520), (38912, 33961060), (40880, 32326144), (40960, 32263007), (42560, 31050112), (44384, 29774080), (46522, 28405760), (46720, 28285376), (48545, 27222016), (48640, 27168848), (53168, 24855040), (55480, 23819264), (57344, 23045005), (63137, 20930560), (65408, 20203840), (66460, 19884032), (68096, 19406320), (71680, 18436004), (74752, 17678360), (77672, 17013760), (77824, 16980530), (81760, 16163072), (85120, 15525056), (88768, 14887040), (93044, 14202880), (93440, 14142688), (97090, 13611008), (97280, 13584424), (106336, 12427520), (110960, 11909632), (116305, 11362304), (126274, 10465280), (130816, 10101920), (132920, 9942016), (136192, 9703160), (143360, 9218002), (149504, 8839180), (155344, 8506880), (155648, 8490265), (163520, 8081536), (170240, 7762528), (177536, 7443520), (186088, 7101440), (186880, 7071344), (194180, 6805504), (194560, 6792212), (212672, 6213760), (221920, 5954816), (232610, 5681152), (242579, 5447680), (252548, 5232640), (261632, 5050960), (265840, 4971008), (272384, 4851580), (286720, 4609001), (299008, 4419590), (310688, 4253440), (315685, 4186112), (327040, 4040768), (340480, 3881264), (355072, 3721760), (372176, 3550720), (373760, 3535672), (388360, 3402752), (389120, 3396106), (425344, 3106880), (441959, 2990080), (443840, 2977408), (465220, 2840576), (485158, 2723840), (505096, 2616320), (523264, 2525480), (531680, 2485504), (544768, 2425790), (598016, 2209795), (621376, 2126720), (631370, 2093056), (654080, 2020384), (680960, 1940632), (710144, 1860880), (744352, 1775360), (747520, 1767836), (776720, 1701376), (778240, 1698053), (850688, 1553440), (883918, 1495040), (887680, 1488704), (930440, 1420288), (970316, 1361920), (1010192, 1308160), (1046528, 1262740), (1063360, 1242752), (1089536, 1212895)]