1567603360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{797}}^1$

素因数の和:1478

約数の個数: 96

約数和(自身を含む): 3909306240

約数和(自身を除く): 2341702880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 647, 760, 797, 1294, 1520, 1594, 2588, 3040, 3188, 3235, 3985, 5176, 6376, 6470, 7970, 10352, 12293, 12752, 12940, 15143, 15940, 20704, 24586, 25504, 25880, 30286, 31880, 49172, 51760, 60572, 61465, 63760, 75715, 98344, 103520, 121144, 122930, 127520, 151430, 196688, 242288, 245860, 302860, 393376, 484576, 491720, 515659, 605720, 983440, 1031318, 1211440, 1966880, 2062636, 2422880, 2578295, 4125272, 5156590, 8250544, 9797521, 10313180, 16501088, 19595042, 20626360, 39190084, 41252720, 48987605, 78380168, 82505440, 97975210, 156760336, 195950420, 313520672, 391900840, 783801680, 1567603360]

約数ペア:

[(1, 1567603360), (2, 783801680), (4, 391900840), (5, 313520672), (8, 195950420), (10, 156760336), (16, 97975210), (19, 82505440), (20, 78380168), (32, 48987605), (38, 41252720), (40, 39190084), (76, 20626360), (80, 19595042), (95, 16501088), (152, 10313180), (160, 9797521), (190, 8250544), (304, 5156590), (380, 4125272), (608, 2578295), (647, 2422880), (760, 2062636), (797, 1966880), (1294, 1211440), (1520, 1031318), (1594, 983440), (2588, 605720), (3040, 515659), (3188, 491720), (3235, 484576), (3985, 393376), (5176, 302860), (6376, 245860), (6470, 242288), (7970, 196688), (10352, 151430), (12293, 127520), (12752, 122930), (12940, 121144), (15143, 103520), (15940, 98344), (20704, 75715), (24586, 63760), (25504, 61465), (25880, 60572), (30286, 51760), (31880, 49172)]