2247750120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{243263}}^1$

素因数の和:243295

約数の個数: 128

約数和(自身を含む): 8407203840

約数和(自身を除く): 6159453720

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, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 243263, 486526, 729789, 973052, 1216315, 1459578, 1702841, 1946104, 2432630, 2675893, 2919156, 3405682, 3648945, 4865260, 5108523, 5351786, 5838312, 6811364, 7297890, 8027679, 8514205, 9730520, 10217046, 10703572, 13379465, 13622728, 14595780, 16055358, 17028410, 18731251, 20434092, 21407144, 25542615, 26758930, 29191560, 32110716, 34056820, 37462502, 40138395, 40868184, 51085230, 53517860, 56193753, 64221432, 68113640, 74925004, 80276790, 93656255, 102170460, 107035720, 112387506, 149850008, 160553580, 187312510, 204340920, 224775012, 280968765, 321107160, 374625020, 449550024, 561937530, 749250040, 1123875060, 2247750120]

約数ペア:

[(1, 2247750120), (2, 1123875060), (3, 749250040), (4, 561937530), (5, 449550024), (6, 374625020), (7, 321107160), (8, 280968765), (10, 224775012), (11, 204340920), (12, 187312510), (14, 160553580), (15, 149850008), (20, 112387506), (21, 107035720), (22, 102170460), (24, 93656255), (28, 80276790), (30, 74925004), (33, 68113640), (35, 64221432), (40, 56193753), (42, 53517860), (44, 51085230), (55, 40868184), (56, 40138395), (60, 37462502), (66, 34056820), (70, 32110716), (77, 29191560), (84, 26758930), (88, 25542615), (105, 21407144), (110, 20434092), (120, 18731251), (132, 17028410), (140, 16055358), (154, 14595780), (165, 13622728), (168, 13379465), (210, 10703572), (220, 10217046), (231, 9730520), (264, 8514205), (280, 8027679), (308, 7297890), (330, 6811364), (385, 5838312), (420, 5351786), (440, 5108523), (462, 4865260), (616, 3648945), (660, 3405682), (770, 2919156), (840, 2675893), (924, 2432630), (1155, 1946104), (1320, 1702841), (1540, 1459578), (1848, 1216315), (2310, 973052), (3080, 729789), (4620, 486526), (9240, 243263)]