4277842920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{70313}}^1$

素因数の和:70356

約数の個数: 144

約数和(自身を含む): 15054930540

約数和(自身を除く): 10777087620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 70313, 140626, 210939, 281252, 351565, 421878, 562504, 632817, 703130, 843756, 914069, 1054695, 1265634, 1406260, 1687512, 1828138, 2109390, 2531268, 2742207, 2812520, 3164085, 3656276, 4218780, 4570345, 5062536, 5484414, 6328170, 7312552, 8226621, 8437560, 9140690, 10968828, 11882897, 12656340, 13711035, 16453242, 18281380, 21937656, 23765794, 25312680, 27422070, 32906484, 35648691, 36562760, 41133105, 47531588, 54844140, 59414485, 65812968, 71297382, 82266210, 95063176, 106946073, 109688280, 118828970, 142594764, 164532420, 178243455, 213892146, 237657940, 285189528, 329064840, 356486910, 427784292, 475315880, 534730365, 712973820, 855568584, 1069460730, 1425947640, 2138921460, 4277842920]

約数ペア:

[(1, 4277842920), (2, 2138921460), (3, 1425947640), (4, 1069460730), (5, 855568584), (6, 712973820), (8, 534730365), (9, 475315880), (10, 427784292), (12, 356486910), (13, 329064840), (15, 285189528), (18, 237657940), (20, 213892146), (24, 178243455), (26, 164532420), (30, 142594764), (36, 118828970), (39, 109688280), (40, 106946073), (45, 95063176), (52, 82266210), (60, 71297382), (65, 65812968), (72, 59414485), (78, 54844140), (90, 47531588), (104, 41133105), (117, 36562760), (120, 35648691), (130, 32906484), (156, 27422070), (169, 25312680), (180, 23765794), (195, 21937656), (234, 18281380), (260, 16453242), (312, 13711035), (338, 12656340), (360, 11882897), (390, 10968828), (468, 9140690), (507, 8437560), (520, 8226621), (585, 7312552), (676, 6328170), (780, 5484414), (845, 5062536), (936, 4570345), (1014, 4218780), (1170, 3656276), (1352, 3164085), (1521, 2812520), (1560, 2742207), (1690, 2531268), (2028, 2109390), (2340, 1828138), (2535, 1687512), (3042, 1406260), (3380, 1265634), (4056, 1054695), (4680, 914069), (5070, 843756), (6084, 703130), (6760, 632817), (7605, 562504), (10140, 421878), (12168, 351565), (15210, 281252), (20280, 210939), (30420, 140626), (60840, 70313)]