1349944920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2969}}^1$

素因数の和:3410

約数の個数: 128

約数和(自身を含む): 4512024000

約数和(自身を除く): 3162079080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 421, 540, 842, 1080, 1263, 1684, 2105, 2526, 2969, 3368, 3789, 4210, 5052, 5938, 6315, 7578, 8420, 8907, 10104, 11367, 11876, 12630, 14845, 15156, 16840, 17814, 18945, 22734, 23752, 25260, 26721, 29690, 30312, 35628, 37890, 44535, 45468, 50520, 53442, 56835, 59380, 71256, 75780, 80163, 89070, 90936, 106884, 113670, 118760, 133605, 151560, 160326, 178140, 213768, 227340, 267210, 320652, 356280, 400815, 454680, 534420, 641304, 801630, 1068840, 1249949, 1603260, 2499898, 3206520, 3749847, 4999796, 6249745, 7499694, 9999592, 11249541, 12499490, 14999388, 18749235, 22499082, 24998980, 29998776, 33748623, 37498470, 44998164, 49997960, 56247705, 67497246, 74996940, 89996328, 112495410, 134994492, 149993880, 168743115, 224990820, 269988984, 337486230, 449981640, 674972460, 1349944920]

約数ペア:

[(1, 1349944920), (2, 674972460), (3, 449981640), (4, 337486230), (5, 269988984), (6, 224990820), (8, 168743115), (9, 149993880), (10, 134994492), (12, 112495410), (15, 89996328), (18, 74996940), (20, 67497246), (24, 56247705), (27, 49997960), (30, 44998164), (36, 37498470), (40, 33748623), (45, 29998776), (54, 24998980), (60, 22499082), (72, 18749235), (90, 14999388), (108, 12499490), (120, 11249541), (135, 9999592), (180, 7499694), (216, 6249745), (270, 4999796), (360, 3749847), (421, 3206520), (540, 2499898), (842, 1603260), (1080, 1249949), (1263, 1068840), (1684, 801630), (2105, 641304), (2526, 534420), (2969, 454680), (3368, 400815), (3789, 356280), (4210, 320652), (5052, 267210), (5938, 227340), (6315, 213768), (7578, 178140), (8420, 160326), (8907, 151560), (10104, 133605), (11367, 118760), (11876, 113670), (12630, 106884), (14845, 90936), (15156, 89070), (16840, 80163), (17814, 75780), (18945, 71256), (22734, 59380), (23752, 56835), (25260, 53442), (26721, 50520), (29690, 45468), (30312, 44535), (35628, 37890)]