1078490280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44273}}^1$

素因数の和:44323

約数の個数: 128

約数和(自身を含む): 3825273600

約数和(自身を除く): 2746783320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 44273, 88546, 132819, 177092, 221365, 265638, 309911, 354184, 442730, 531276, 619822, 664095, 885460, 929733, 1062552, 1239644, 1283917, 1328190, 1549555, 1770920, 1859466, 2479288, 2567834, 2656380, 3099110, 3718932, 3851751, 4648665, 5135668, 5312760, 6198220, 6419585, 7437864, 7703502, 8987419, 9297330, 10271336, 12396440, 12839170, 15407004, 17974838, 18594660, 19258755, 25678340, 26962257, 30814008, 35949676, 37189320, 38517510, 44937095, 51356680, 53924514, 71899352, 77035020, 89874190, 107849028, 134811285, 154070040, 179748380, 215698056, 269622570, 359496760, 539245140, 1078490280]

約数ペア:

[(1, 1078490280), (2, 539245140), (3, 359496760), (4, 269622570), (5, 215698056), (6, 179748380), (7, 154070040), (8, 134811285), (10, 107849028), (12, 89874190), (14, 77035020), (15, 71899352), (20, 53924514), (21, 51356680), (24, 44937095), (28, 38517510), (29, 37189320), (30, 35949676), (35, 30814008), (40, 26962257), (42, 25678340), (56, 19258755), (58, 18594660), (60, 17974838), (70, 15407004), (84, 12839170), (87, 12396440), (105, 10271336), (116, 9297330), (120, 8987419), (140, 7703502), (145, 7437864), (168, 6419585), (174, 6198220), (203, 5312760), (210, 5135668), (232, 4648665), (280, 3851751), (290, 3718932), (348, 3099110), (406, 2656380), (420, 2567834), (435, 2479288), (580, 1859466), (609, 1770920), (696, 1549555), (812, 1328190), (840, 1283917), (870, 1239644), (1015, 1062552), (1160, 929733), (1218, 885460), (1624, 664095), (1740, 619822), (2030, 531276), (2436, 442730), (3045, 354184), (3480, 309911), (4060, 265638), (4872, 221365), (6090, 177092), (8120, 132819), (12180, 88546), (24360, 44273)]