2543305968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 8459776000

約数和(自身を除く): 5916470032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 199, 217, 248, 252, 279, 336, 372, 398, 409, 434, 496, 504, 558, 597, 651, 744, 796, 818, 868, 1008, 1116, 1194, 1227, 1302, 1393, 1488, 1592, 1636, 1736, 1791, 1953, 2232, 2388, 2454, 2604, 2786, 2863, 3184, 3272, 3472, 3582, 3681, 3906, 4179, 4464, 4776, 4908, 5208, 5572, 5726, 6169, 6544, 7164, 7362, 7812, 8358, 8589, 9552, 9816, 10416, 11144, 11452, 12338, 12537, 12679, 14328, 14724, 15624, 16716, 17178, 18507, 19632, 22288, 22904, 24676, 25074, 25358, 25767, 28656, 29448, 31248, 33432, 34356, 37014, 38037, 43183, 45808, 49352, 50148, 50716, 51534, 55521, 58896, 66864, 68712, 74028, 76074, 81391, 86366, 88753, 98704, 100296, 101432, 103068, 111042, 114111, 129549, 137424, 148056, 152148, 162782, 172732, 177506, 200592, 202864, 206136, 222084, 228222, 244173, 259098, 266259, 296112, 304296, 325564, 345464, 355012, 388647, 412272, 444168, 456444, 488346, 518196, 532518, 569737, 608592, 651128, 690928, 710024, 732519, 777294, 798777, 888336, 912888, 976692, 1036392, 1065036, 1139474, 1302256, 1420048, 1465038, 1554588, 1597554, 1709211, 1825776, 1953384, 2072784, 2130072, 2278948, 2523121, 2930076, 3109176, 3195108, 3418422, 3906768, 4260144, 4557896, 5046242, 5127633, 5860152, 6218352, 6390216, 6836844, 7569363, 9115792, 10092484, 10255266, 11720304, 12780432, 13673688, 15138726, 17661847, 20184968, 20510532, 22708089, 27347376, 30277452, 35323694, 40369936, 41021064, 45416178, 52985541, 60554904, 70647388, 82042128, 90832356, 105971082, 121109808, 141294776, 158956623, 181664712, 211942164, 282589552, 317913246, 363329424, 423884328, 635826492, 847768656, 1271652984, 2543305968]

約数ペア:

[(1, 2543305968), (2, 1271652984), (3, 847768656), (4, 635826492), (6, 423884328), (7, 363329424), (8, 317913246), (9, 282589552), (12, 211942164), (14, 181664712), (16, 158956623), (18, 141294776), (21, 121109808), (24, 105971082), (28, 90832356), (31, 82042128), (36, 70647388), (42, 60554904), (48, 52985541), (56, 45416178), (62, 41021064), (63, 40369936), (72, 35323694), (84, 30277452), (93, 27347376), (112, 22708089), (124, 20510532), (126, 20184968), (144, 17661847), (168, 15138726), (186, 13673688), (199, 12780432), (217, 11720304), (248, 10255266), (252, 10092484), (279, 9115792), (336, 7569363), (372, 6836844), (398, 6390216), (409, 6218352), (434, 5860152), (496, 5127633), (504, 5046242), (558, 4557896), (597, 4260144), (651, 3906768), (744, 3418422), (796, 3195108), (818, 3109176), (868, 2930076), (1008, 2523121), (1116, 2278948), (1194, 2130072), (1227, 2072784), (1302, 1953384), (1393, 1825776), (1488, 1709211), (1592, 1597554), (1636, 1554588), (1736, 1465038), (1791, 1420048), (1953, 1302256), (2232, 1139474), (2388, 1065036), (2454, 1036392), (2604, 976692), (2786, 912888), (2863, 888336), (3184, 798777), (3272, 777294), (3472, 732519), (3582, 710024), (3681, 690928), (3906, 651128), (4179, 608592), (4464, 569737), (4776, 532518), (4908, 518196), (5208, 488346), (5572, 456444), (5726, 444168), (6169, 412272), (6544, 388647), (7164, 355012), (7362, 345464), (7812, 325564), (8358, 304296), (8589, 296112), (9552, 266259), (9816, 259098), (10416, 244173), (11144, 228222), (11452, 222084), (12338, 206136), (12537, 202864), (12679, 200592), (14328, 177506), (14724, 172732), (15624, 162782), (16716, 152148), (17178, 148056), (18507, 137424), (19632, 129549), (22288, 114111), (22904, 111042), (24676, 103068), (25074, 101432), (25358, 100296), (25767, 98704), (28656, 88753), (29448, 86366), (31248, 81391), (33432, 76074), (34356, 74028), (37014, 68712), (38037, 66864), (43183, 58896), (45808, 55521), (49352, 51534), (50148, 50716)]