1303126440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12821}}^1$

素因数の和:12864

約数の個数: 192

約数和(自身を含む): 4911338880

約数和(自身を除く): 3608212440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3388, 3630, 4235, 4620, 4840, 5082, 6776, 7260, 8470, 9240, 10164, 12705, 12821, 14520, 16940, 20328, 25410, 25642, 33880, 38463, 50820, 51284, 64105, 76926, 89747, 101640, 102568, 128210, 141031, 153852, 179494, 192315, 256420, 269241, 282062, 307704, 358988, 384630, 423093, 448735, 512840, 538482, 564124, 705155, 717976, 769260, 846186, 897470, 987217, 1076964, 1128248, 1346205, 1410310, 1538520, 1551341, 1692372, 1794940, 1974434, 2115465, 2153928, 2692410, 2820620, 2961651, 3102682, 3384744, 3589880, 3948868, 4230930, 4654023, 4936085, 5384820, 5641240, 5923302, 6205364, 7756705, 7897736, 8461860, 9308046, 9872170, 10769640, 10859387, 11846604, 12410728, 14808255, 15513410, 16923720, 18616092, 19744340, 21718774, 23270115, 23693208, 29616510, 31026820, 32578161, 37232184, 39488680, 43437548, 46540230, 54296935, 59233020, 62053640, 65156322, 86875096, 93080460, 108593870, 118466040, 130312644, 162890805, 186160920, 217187740, 260625288, 325781610, 434375480, 651563220, 1303126440]

約数ペア:

[(1, 1303126440), (2, 651563220), (3, 434375480), (4, 325781610), (5, 260625288), (6, 217187740), (7, 186160920), (8, 162890805), (10, 130312644), (11, 118466040), (12, 108593870), (14, 93080460), (15, 86875096), (20, 65156322), (21, 62053640), (22, 59233020), (24, 54296935), (28, 46540230), (30, 43437548), (33, 39488680), (35, 37232184), (40, 32578161), (42, 31026820), (44, 29616510), (55, 23693208), (56, 23270115), (60, 21718774), (66, 19744340), (70, 18616092), (77, 16923720), (84, 15513410), (88, 14808255), (105, 12410728), (110, 11846604), (120, 10859387), (121, 10769640), (132, 9872170), (140, 9308046), (154, 8461860), (165, 7897736), (168, 7756705), (210, 6205364), (220, 5923302), (231, 5641240), (242, 5384820), (264, 4936085), (280, 4654023), (308, 4230930), (330, 3948868), (363, 3589880), (385, 3384744), (420, 3102682), (440, 2961651), (462, 2820620), (484, 2692410), (605, 2153928), (616, 2115465), (660, 1974434), (726, 1794940), (770, 1692372), (840, 1551341), (847, 1538520), (924, 1410310), (968, 1346205), (1155, 1128248), (1210, 1076964), (1320, 987217), (1452, 897470), (1540, 846186), (1694, 769260), (1815, 717976), (1848, 705155), (2310, 564124), (2420, 538482), (2541, 512840), (2904, 448735), (3080, 423093), (3388, 384630), (3630, 358988), (4235, 307704), (4620, 282062), (4840, 269241), (5082, 256420), (6776, 192315), (7260, 179494), (8470, 153852), (9240, 141031), (10164, 128210), (12705, 102568), (12821, 101640), (14520, 89747), (16940, 76926), (20328, 64105), (25410, 51284), (25642, 50820), (33880, 38463)]