1481722440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{9277}}^1$

素因数の和:9324

約数の個数: 128

約数和(自身を含む): 4889877120

約数和(自身を除く): 3408154680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1331, 1452, 1815, 2420, 2662, 2904, 3630, 3993, 4840, 5324, 6655, 7260, 7986, 9277, 10648, 13310, 14520, 15972, 18554, 19965, 26620, 27831, 31944, 37108, 39930, 46385, 53240, 55662, 74216, 79860, 92770, 102047, 111324, 139155, 159720, 185540, 204094, 222648, 278310, 306141, 371080, 408188, 510235, 556620, 612282, 816376, 1020470, 1113240, 1122517, 1224564, 1530705, 2040940, 2245034, 2449128, 3061410, 3367551, 4081880, 4490068, 5612585, 6122820, 6735102, 8980136, 11225170, 12245640, 12347687, 13470204, 16837755, 22450340, 24695374, 26940408, 33675510, 37043061, 44900680, 49390748, 61738435, 67351020, 74086122, 98781496, 123476870, 134702040, 148172244, 185215305, 246953740, 296344488, 370430610, 493907480, 740861220, 1481722440]

約数ペア:

[(1, 1481722440), (2, 740861220), (3, 493907480), (4, 370430610), (5, 296344488), (6, 246953740), (8, 185215305), (10, 148172244), (11, 134702040), (12, 123476870), (15, 98781496), (20, 74086122), (22, 67351020), (24, 61738435), (30, 49390748), (33, 44900680), (40, 37043061), (44, 33675510), (55, 26940408), (60, 24695374), (66, 22450340), (88, 16837755), (110, 13470204), (120, 12347687), (121, 12245640), (132, 11225170), (165, 8980136), (220, 6735102), (242, 6122820), (264, 5612585), (330, 4490068), (363, 4081880), (440, 3367551), (484, 3061410), (605, 2449128), (660, 2245034), (726, 2040940), (968, 1530705), (1210, 1224564), (1320, 1122517), (1331, 1113240), (1452, 1020470), (1815, 816376), (2420, 612282), (2662, 556620), (2904, 510235), (3630, 408188), (3993, 371080), (4840, 306141), (5324, 278310), (6655, 222648), (7260, 204094), (7986, 185540), (9277, 159720), (10648, 139155), (13310, 111324), (14520, 102047), (15972, 92770), (18554, 79860), (19965, 74216), (26620, 55662), (27831, 53240), (31944, 46385), (37108, 39930)]