21382496640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1344

約数の個数: 640

約数和(自身を含む): 85174610400

約数和(自身を除く): 63792113760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 81, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 160, 162, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 324, 340, 342, 360, 380, 384, 405, 408, 432, 456, 459, 480, 510, 513, 540, 544, 570, 576, 608, 612, 640, 646, 648, 680, 684, 720, 760, 765, 810, 816, 855, 864, 912, 918, 960, 969, 1020, 1026, 1080, 1088, 1140, 1152, 1216, 1224, 1277, 1292, 1296, 1360, 1368, 1377, 1440, 1520, 1530, 1539, 1615, 1620, 1632, 1710, 1728, 1824, 1836, 1920, 1938, 2040, 2052, 2160, 2176, 2280, 2295, 2432, 2448, 2554, 2565, 2584, 2592, 2720, 2736, 2754, 2880, 2907, 3040, 3060, 3078, 3230, 3240, 3264, 3420, 3456, 3648, 3672, 3831, 3876, 4080, 4104, 4320, 4560, 4590, 4845, 4896, 5108, 5130, 5168, 5184, 5440, 5472, 5508, 5760, 5814, 6080, 6120, 6156, 6385, 6460, 6480, 6528, 6840, 6885, 7296, 7344, 7662, 7695, 7752, 8160, 8208, 8640, 8721, 9120, 9180, 9690, 9792, 10216, 10260, 10336, 10368, 10880, 10944, 11016, 11493, 11628, 12160, 12240, 12312, 12770, 12920, 12960, 13680, 13770, 14535, 14688, 15324, 15390, 15504, 16320, 16416, 17280, 17442, 18240, 18360, 19155, 19380, 19584, 20432, 20520, 20672, 21709, 21888, 22032, 22986, 23256, 24263, 24480, 24624, 25540, 25840, 25920, 26163, 27360, 27540, 29070, 29376, 30648, 30780, 31008, 32640, 32832, 34479, 34884, 36480, 36720, 38310, 38760, 40864, 41040, 41344, 43418, 43605, 44064, 45972, 46512, 48526, 48960, 49248, 51080, 51680, 51840, 52326, 54720, 55080, 57465, 58140, 58752, 61296, 61560, 62016, 65127, 65664, 68958, 69768, 72789, 73440, 76620, 77520, 81728, 82080, 86836, 87210, 88128, 91944, 93024, 97052, 97920, 98496, 102160, 103360, 103437, 104652, 108545, 109440, 110160, 114930, 116280, 121315, 122592, 123120, 124032, 130254, 130815, 137916, 139536, 145578, 146880, 153240, 155040, 163456, 164160, 172395, 173672, 174420, 176256, 183888, 186048, 194104, 195381, 196992, 204320, 206720, 206874, 209304, 217090, 218367, 220320, 229860, 232560, 242630, 245184, 246240, 260508, 261630, 275832, 279072, 291156, 293760, 306480, 310080, 325635, 328320, 344790, 347344, 348840, 363945, 367776, 372096, 388208, 390762, 408640, 412471, 413748, 418608, 434180, 436734, 440640, 459720, 465120, 485260, 490368, 492480, 517185, 521016, 523260, 551664, 558144, 582312, 586143, 612960, 620160, 651270, 655101, 689580, 694688, 697680, 727890, 735552, 776416, 781524, 817280, 824942, 827496, 837216, 868360, 873468, 881280, 919440, 930240, 970520, 976905, 984960, 1034370, 1042032, 1046520, 1091835, 1103328, 1116288, 1164624, 1172286, 1225920, 1237413, 1302540, 1310202, 1379160, 1389376, 1395360, 1455780, 1471104, 1552832, 1563048, 1649884, 1654992, 1674432, 1736720, 1746936, 1758429, 1838880, 1860480, 1941040, 1953810, 1965303, 2062355, 2068740, 2084064, 2093040, 2183670, 2206656, 2329248, 2344572, 2451840, 2474826, 2605080, 2620404, 2758320, 2778752, 2790720, 2911560, 2930715, 3105664, 3126096, 3275505, 3299768, 3309984, 3348864, 3473440, 3493872, 3516858, 3677760, 3712239, 3882080, 3907620, 3930606, 4124710, 4137480, 4168128, 4186080, 4367340, 4413312, 4658496, 4689144, 4949652, 5210160, 5240808, 5516640, 5581440, 5823120, 5861430, 6187065, 6252192, 6551010, 6599536, 6619968, 6946880, 6987744, 7033716, 7355520, 7424478, 7764160, 7815240, 7861212, 8249420, 8274960, 8336256, 8372160, 8734680, 8792145, 9316992, 9378288, 9826515, 9899304, 10420320, 10481616, 11033280, 11136717, 11646240, 11722860, 12374130, 12504384, 13102020, 13199072, 13239936, 13893760, 13975488, 14067432, 14848956, 15528320, 15630480, 15722424, 16498840, 16549920, 16744320, 17469360, 17584290, 18561195, 18756576, 19653030, 19798608, 20840640, 20963232, 22066560, 22273434, 23292480, 23445720, 24748260, 25008768, 26204040, 26398144, 27950976, 28134864, 29697912, 31260960, 31444848, 32997680, 33099840, 33410151, 34938720, 35168580, 37122390, 37513152, 39306060, 39597216, 41681280, 41926464, 44546868, 46584960, 46891440, 49496520, 52408080, 52796288, 55683585, 56269728, 59395824, 62521920, 62889696, 65995360, 66199680, 66820302, 69877440, 70337160, 74244780, 75026304, 78612120, 79194432, 83852928, 89093736, 93782880, 98993040, 104816160, 111367170, 112539456, 118791648, 125043840, 125779392, 131990720, 133640604, 139754880, 140674320, 148489560, 157224240, 158388864, 167050755, 178187472, 187565760, 197986080, 209632320, 222734340, 225078912, 237583296, 251558784, 263981440, 267281208, 281348640, 296979120, 314448480, 334101510, 356374944, 375131520, 395972160, 419264640, 445468680, 475166592, 534562416, 562697280, 593958240, 628896960, 668203020, 712749888, 791944320, 890937360, 1069124832, 1125394560, 1187916480, 1257793920, 1336406040, 1425499776, 1781874720, 2138249664, 2375832960, 2672812080, 3563749440, 4276499328, 5345624160, 7127498880, 10691248320, 21382496640]

約数ペア:

[(1, 21382496640), (2, 10691248320), (3, 7127498880), (4, 5345624160), (5, 4276499328), (6, 3563749440), (8, 2672812080), (9, 2375832960), (10, 2138249664), (12, 1781874720), (15, 1425499776), (16, 1336406040), (17, 1257793920), (18, 1187916480), (19, 1125394560), (20, 1069124832), (24, 890937360), (27, 791944320), (30, 712749888), (32, 668203020), (34, 628896960), (36, 593958240), (38, 562697280), (40, 534562416), (45, 475166592), (48, 445468680), (51, 419264640), (54, 395972160), (57, 375131520), (60, 356374944), (64, 334101510), (68, 314448480), (72, 296979120), (76, 281348640), (80, 267281208), (81, 263981440), (85, 251558784), (90, 237583296), (95, 225078912), (96, 222734340), (102, 209632320), (108, 197986080), (114, 187565760), (120, 178187472), (128, 167050755), (135, 158388864), (136, 157224240), (144, 148489560), (152, 140674320), (153, 139754880), (160, 133640604), (162, 131990720), (170, 125779392), (171, 125043840), (180, 118791648), (190, 112539456), (192, 111367170), (204, 104816160), (216, 98993040), (228, 93782880), (240, 89093736), (255, 83852928), (270, 79194432), (272, 78612120), (285, 75026304), (288, 74244780), (304, 70337160), (306, 69877440), (320, 66820302), (323, 66199680), (324, 65995360), (340, 62889696), (342, 62521920), (360, 59395824), (380, 56269728), (384, 55683585), (405, 52796288), (408, 52408080), (432, 49496520), (456, 46891440), (459, 46584960), (480, 44546868), (510, 41926464), (513, 41681280), (540, 39597216), (544, 39306060), (570, 37513152), (576, 37122390), (608, 35168580), (612, 34938720), (640, 33410151), (646, 33099840), (648, 32997680), (680, 31444848), (684, 31260960), (720, 29697912), (760, 28134864), (765, 27950976), (810, 26398144), (816, 26204040), (855, 25008768), (864, 24748260), (912, 23445720), (918, 23292480), (960, 22273434), (969, 22066560), (1020, 20963232), (1026, 20840640), (1080, 19798608), (1088, 19653030), (1140, 18756576), (1152, 18561195), (1216, 17584290), (1224, 17469360), (1277, 16744320), (1292, 16549920), (1296, 16498840), (1360, 15722424), (1368, 15630480), (1377, 15528320), (1440, 14848956), (1520, 14067432), (1530, 13975488), (1539, 13893760), (1615, 13239936), (1620, 13199072), (1632, 13102020), (1710, 12504384), (1728, 12374130), (1824, 11722860), (1836, 11646240), (1920, 11136717), (1938, 11033280), (2040, 10481616), (2052, 10420320), (2160, 9899304), (2176, 9826515), (2280, 9378288), (2295, 9316992), (2432, 8792145), (2448, 8734680), (2554, 8372160), (2565, 8336256), (2584, 8274960), (2592, 8249420), (2720, 7861212), (2736, 7815240), (2754, 7764160), (2880, 7424478), (2907, 7355520), (3040, 7033716), (3060, 6987744), (3078, 6946880), (3230, 6619968), (3240, 6599536), (3264, 6551010), (3420, 6252192), (3456, 6187065), (3648, 5861430), (3672, 5823120), (3831, 5581440), (3876, 5516640), (4080, 5240808), (4104, 5210160), (4320, 4949652), (4560, 4689144), (4590, 4658496), (4845, 4413312), (4896, 4367340), (5108, 4186080), (5130, 4168128), (5168, 4137480), (5184, 4124710), (5440, 3930606), (5472, 3907620), (5508, 3882080), (5760, 3712239), (5814, 3677760), (6080, 3516858), (6120, 3493872), (6156, 3473440), (6385, 3348864), (6460, 3309984), (6480, 3299768), (6528, 3275505), (6840, 3126096), (6885, 3105664), (7296, 2930715), (7344, 2911560), (7662, 2790720), (7695, 2778752), (7752, 2758320), (8160, 2620404), (8208, 2605080), (8640, 2474826), (8721, 2451840), (9120, 2344572), (9180, 2329248), (9690, 2206656), (9792, 2183670), (10216, 2093040), (10260, 2084064), (10336, 2068740), (10368, 2062355), (10880, 1965303), (10944, 1953810), (11016, 1941040), (11493, 1860480), (11628, 1838880), (12160, 1758429), (12240, 1746936), (12312, 1736720), (12770, 1674432), (12920, 1654992), (12960, 1649884), (13680, 1563048), (13770, 1552832), (14535, 1471104), (14688, 1455780), (15324, 1395360), (15390, 1389376), (15504, 1379160), (16320, 1310202), (16416, 1302540), (17280, 1237413), (17442, 1225920), (18240, 1172286), (18360, 1164624), (19155, 1116288), (19380, 1103328), (19584, 1091835), (20432, 1046520), (20520, 1042032), (20672, 1034370), (21709, 984960), (21888, 976905), (22032, 970520), (22986, 930240), (23256, 919440), (24263, 881280), (24480, 873468), (24624, 868360), (25540, 837216), (25840, 827496), (25920, 824942), (26163, 817280), (27360, 781524), (27540, 776416), (29070, 735552), (29376, 727890), (30648, 697680), (30780, 694688), (31008, 689580), (32640, 655101), (32832, 651270), (34479, 620160), (34884, 612960), (36480, 586143), (36720, 582312), (38310, 558144), (38760, 551664), (40864, 523260), (41040, 521016), (41344, 517185), (43418, 492480), (43605, 490368), (44064, 485260), (45972, 465120), (46512, 459720), (48526, 440640), (48960, 436734), (49248, 434180), (51080, 418608), (51680, 413748), (51840, 412471), (52326, 408640), (54720, 390762), (55080, 388208), (57465, 372096), (58140, 367776), (58752, 363945), (61296, 348840), (61560, 347344), (62016, 344790), (65127, 328320), (65664, 325635), (68958, 310080), (69768, 306480), (72789, 293760), (73440, 291156), (76620, 279072), (77520, 275832), (81728, 261630), (82080, 260508), (86836, 246240), (87210, 245184), (88128, 242630), (91944, 232560), (93024, 229860), (97052, 220320), (97920, 218367), (98496, 217090), (102160, 209304), (103360, 206874), (103437, 206720), (104652, 204320), (108545, 196992), (109440, 195381), (110160, 194104), (114930, 186048), (116280, 183888), (121315, 176256), (122592, 174420), (123120, 173672), (124032, 172395), (130254, 164160), (130815, 163456), (137916, 155040), (139536, 153240), (145578, 146880)]