1481243280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4637}}^1$

素因数の和:4686

約数の個数: 160

約数和(自身を含む): 5051783808

約数和(自身を除く): 3570540528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1331, 1452, 1815, 1936, 2420, 2640, 2662, 2904, 3630, 3993, 4637, 4840, 5324, 5808, 6655, 7260, 7986, 9274, 9680, 10648, 13310, 13911, 14520, 15972, 18548, 19965, 21296, 23185, 26620, 27822, 29040, 31944, 37096, 39930, 46370, 51007, 53240, 55644, 63888, 69555, 74192, 79860, 92740, 102014, 106480, 111288, 139110, 153021, 159720, 185480, 204028, 222576, 255035, 278220, 306042, 319440, 370960, 408056, 510070, 556440, 561077, 612084, 765105, 816112, 1020140, 1112880, 1122154, 1224168, 1530210, 1683231, 2040280, 2244308, 2448336, 2805385, 3060420, 3366462, 4080560, 4488616, 5610770, 6120840, 6171847, 6732924, 8416155, 8977232, 11221540, 12241680, 12343694, 13465848, 16832310, 18515541, 22443080, 24687388, 26931696, 30859235, 33664620, 37031082, 44886160, 49374776, 61718470, 67329240, 74062164, 92577705, 98749552, 123436940, 134658480, 148124328, 185155410, 246873880, 296248656, 370310820, 493747760, 740621640, 1481243280]

約数ペア:

[(1, 1481243280), (2, 740621640), (3, 493747760), (4, 370310820), (5, 296248656), (6, 246873880), (8, 185155410), (10, 148124328), (11, 134658480), (12, 123436940), (15, 98749552), (16, 92577705), (20, 74062164), (22, 67329240), (24, 61718470), (30, 49374776), (33, 44886160), (40, 37031082), (44, 33664620), (48, 30859235), (55, 26931696), (60, 24687388), (66, 22443080), (80, 18515541), (88, 16832310), (110, 13465848), (120, 12343694), (121, 12241680), (132, 11221540), (165, 8977232), (176, 8416155), (220, 6732924), (240, 6171847), (242, 6120840), (264, 5610770), (330, 4488616), (363, 4080560), (440, 3366462), (484, 3060420), (528, 2805385), (605, 2448336), (660, 2244308), (726, 2040280), (880, 1683231), (968, 1530210), (1210, 1224168), (1320, 1122154), (1331, 1112880), (1452, 1020140), (1815, 816112), (1936, 765105), (2420, 612084), (2640, 561077), (2662, 556440), (2904, 510070), (3630, 408056), (3993, 370960), (4637, 319440), (4840, 306042), (5324, 278220), (5808, 255035), (6655, 222576), (7260, 204028), (7986, 185480), (9274, 159720), (9680, 153021), (10648, 139110), (13310, 111288), (13911, 106480), (14520, 102014), (15972, 92740), (18548, 79860), (19965, 74192), (21296, 69555), (23185, 63888), (26620, 55644), (27822, 53240), (29040, 51007), (31944, 46370), (37096, 39930)]