1320067296

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 3899750400

約数和(自身を除く): 2579683104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 199, 248, 279, 288, 372, 398, 496, 558, 597, 743, 744, 796, 992, 1116, 1194, 1486, 1488, 1592, 1791, 2229, 2232, 2388, 2972, 2976, 3184, 3582, 4458, 4464, 4776, 5944, 6169, 6368, 6687, 7164, 8916, 8928, 9552, 11888, 12338, 13374, 14328, 17832, 18507, 19104, 23033, 23776, 24676, 26748, 28656, 35664, 37014, 46066, 49352, 53496, 55521, 57312, 69099, 71328, 74028, 92132, 98704, 106992, 111042, 138198, 147857, 148056, 184264, 197408, 207297, 213984, 222084, 276396, 295714, 296112, 368528, 414594, 443571, 444168, 552792, 591428, 592224, 737056, 829188, 887142, 888336, 1105584, 1182856, 1330713, 1658376, 1774284, 1776672, 2211168, 2365712, 2661426, 3316752, 3548568, 4583567, 4731424, 5322852, 6633504, 7097136, 9167134, 10645704, 13750701, 14194272, 18334268, 21291408, 27501402, 36668536, 41252103, 42582816, 55002804, 73337072, 82504206, 110005608, 146674144, 165008412, 220011216, 330016824, 440022432, 660033648, 1320067296]

約数ペア:

[(1, 1320067296), (2, 660033648), (3, 440022432), (4, 330016824), (6, 220011216), (8, 165008412), (9, 146674144), (12, 110005608), (16, 82504206), (18, 73337072), (24, 55002804), (31, 42582816), (32, 41252103), (36, 36668536), (48, 27501402), (62, 21291408), (72, 18334268), (93, 14194272), (96, 13750701), (124, 10645704), (144, 9167134), (186, 7097136), (199, 6633504), (248, 5322852), (279, 4731424), (288, 4583567), (372, 3548568), (398, 3316752), (496, 2661426), (558, 2365712), (597, 2211168), (743, 1776672), (744, 1774284), (796, 1658376), (992, 1330713), (1116, 1182856), (1194, 1105584), (1486, 888336), (1488, 887142), (1592, 829188), (1791, 737056), (2229, 592224), (2232, 591428), (2388, 552792), (2972, 444168), (2976, 443571), (3184, 414594), (3582, 368528), (4458, 296112), (4464, 295714), (4776, 276396), (5944, 222084), (6169, 213984), (6368, 207297), (6687, 197408), (7164, 184264), (8916, 148056), (8928, 147857), (9552, 138198), (11888, 111042), (12338, 106992), (13374, 98704), (14328, 92132), (17832, 74028), (18507, 71328), (19104, 69099), (23033, 57312), (23776, 55521), (24676, 53496), (26748, 49352), (28656, 46066), (35664, 37014)]