1421943264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 4843238400

約数和(自身を除く): 3421295136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 47, 48, 56, 63, 72, 84, 86, 94, 96, 112, 126, 129, 141, 144, 168, 172, 188, 224, 252, 258, 282, 288, 301, 329, 336, 344, 349, 376, 387, 423, 504, 516, 564, 602, 658, 672, 688, 698, 752, 774, 846, 903, 987, 1008, 1032, 1047, 1128, 1204, 1316, 1376, 1396, 1504, 1548, 1692, 1806, 1974, 2016, 2021, 2064, 2094, 2256, 2408, 2443, 2632, 2709, 2792, 2961, 3096, 3141, 3384, 3612, 3948, 4042, 4128, 4188, 4512, 4816, 4886, 5264, 5418, 5584, 5922, 6063, 6192, 6282, 6768, 7224, 7329, 7896, 8084, 8376, 9632, 9772, 10528, 10836, 11168, 11844, 12126, 12384, 12564, 13536, 14147, 14448, 14658, 15007, 15792, 16168, 16403, 16752, 18189, 19544, 21672, 21987, 23688, 24252, 25128, 28294, 28896, 29316, 30014, 31584, 32336, 32806, 33504, 36378, 39088, 42441, 43344, 43974, 45021, 47376, 48504, 49209, 50256, 56588, 58632, 60028, 64672, 65612, 72756, 78176, 84882, 86688, 87948, 90042, 94752, 97008, 98418, 100512, 105049, 113176, 114821, 117264, 120056, 127323, 131224, 135063, 145512, 147627, 169764, 175896, 180084, 194016, 196836, 210098, 226352, 229642, 234528, 240112, 254646, 262448, 270126, 291024, 295254, 315147, 339528, 344463, 351792, 360168, 393672, 420196, 452704, 459284, 480224, 509292, 524896, 540252, 582048, 590508, 630294, 679056, 688926, 703584, 705329, 720336, 787344, 840392, 918568, 945441, 1018584, 1033389, 1080504, 1181016, 1260588, 1358112, 1377852, 1410658, 1440672, 1574688, 1680784, 1837136, 1890882, 2037168, 2066778, 2115987, 2161008, 2362032, 2521176, 2755704, 2821316, 3361568, 3674272, 3781764, 4074336, 4133556, 4231974, 4322016, 4724064, 4937303, 5042352, 5511408, 5642632, 6347961, 7563528, 8267112, 8463948, 9874606, 10084704, 11022816, 11285264, 12695922, 14811909, 15127056, 16534224, 16927896, 19749212, 22570528, 25391844, 29623818, 30254112, 33068448, 33855792, 39498424, 44435727, 50783688, 59247636, 67711584, 78996848, 88871454, 101567376, 118495272, 157993696, 177742908, 203134752, 236990544, 355485816, 473981088, 710971632, 1421943264]

約数ペア:

[(1, 1421943264), (2, 710971632), (3, 473981088), (4, 355485816), (6, 236990544), (7, 203134752), (8, 177742908), (9, 157993696), (12, 118495272), (14, 101567376), (16, 88871454), (18, 78996848), (21, 67711584), (24, 59247636), (28, 50783688), (32, 44435727), (36, 39498424), (42, 33855792), (43, 33068448), (47, 30254112), (48, 29623818), (56, 25391844), (63, 22570528), (72, 19749212), (84, 16927896), (86, 16534224), (94, 15127056), (96, 14811909), (112, 12695922), (126, 11285264), (129, 11022816), (141, 10084704), (144, 9874606), (168, 8463948), (172, 8267112), (188, 7563528), (224, 6347961), (252, 5642632), (258, 5511408), (282, 5042352), (288, 4937303), (301, 4724064), (329, 4322016), (336, 4231974), (344, 4133556), (349, 4074336), (376, 3781764), (387, 3674272), (423, 3361568), (504, 2821316), (516, 2755704), (564, 2521176), (602, 2362032), (658, 2161008), (672, 2115987), (688, 2066778), (698, 2037168), (752, 1890882), (774, 1837136), (846, 1680784), (903, 1574688), (987, 1440672), (1008, 1410658), (1032, 1377852), (1047, 1358112), (1128, 1260588), (1204, 1181016), (1316, 1080504), (1376, 1033389), (1396, 1018584), (1504, 945441), (1548, 918568), (1692, 840392), (1806, 787344), (1974, 720336), (2016, 705329), (2021, 703584), (2064, 688926), (2094, 679056), (2256, 630294), (2408, 590508), (2443, 582048), (2632, 540252), (2709, 524896), (2792, 509292), (2961, 480224), (3096, 459284), (3141, 452704), (3384, 420196), (3612, 393672), (3948, 360168), (4042, 351792), (4128, 344463), (4188, 339528), (4512, 315147), (4816, 295254), (4886, 291024), (5264, 270126), (5418, 262448), (5584, 254646), (5922, 240112), (6063, 234528), (6192, 229642), (6282, 226352), (6768, 210098), (7224, 196836), (7329, 194016), (7896, 180084), (8084, 175896), (8376, 169764), (9632, 147627), (9772, 145512), (10528, 135063), (10836, 131224), (11168, 127323), (11844, 120056), (12126, 117264), (12384, 114821), (12564, 113176), (13536, 105049), (14147, 100512), (14448, 98418), (14658, 97008), (15007, 94752), (15792, 90042), (16168, 87948), (16403, 86688), (16752, 84882), (18189, 78176), (19544, 72756), (21672, 65612), (21987, 64672), (23688, 60028), (24252, 58632), (25128, 56588), (28294, 50256), (28896, 49209), (29316, 48504), (30014, 47376), (31584, 45021), (32336, 43974), (32806, 43344), (33504, 42441), (36378, 39088)]