1031119320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111593}}^1$

素因数の和:111625

約数の個数: 128

約数和(自身を含む): 3856688640

約数和(自身を除く): 2825569320

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, 111593, 223186, 334779, 446372, 557965, 669558, 781151, 892744, 1115930, 1227523, 1339116, 1562302, 1673895, 2231860, 2343453, 2455046, 2678232, 3124604, 3347790, 3682569, 3905755, 4463720, 4686906, 4910092, 6137615, 6249208, 6695580, 7365138, 7811510, 8592661, 9373812, 9820184, 11717265, 12275230, 13391160, 14730276, 15623020, 17185322, 18412845, 18747624, 23434530, 24550460, 25777983, 29460552, 31246040, 34370644, 36825690, 42963305, 46869060, 49100920, 51555966, 68741288, 73651380, 85926610, 93738120, 103111932, 128889915, 147302760, 171853220, 206223864, 257779830, 343706440, 515559660, 1031119320]

約数ペア:

[(1, 1031119320), (2, 515559660), (3, 343706440), (4, 257779830), (5, 206223864), (6, 171853220), (7, 147302760), (8, 128889915), (10, 103111932), (11, 93738120), (12, 85926610), (14, 73651380), (15, 68741288), (20, 51555966), (21, 49100920), (22, 46869060), (24, 42963305), (28, 36825690), (30, 34370644), (33, 31246040), (35, 29460552), (40, 25777983), (42, 24550460), (44, 23434530), (55, 18747624), (56, 18412845), (60, 17185322), (66, 15623020), (70, 14730276), (77, 13391160), (84, 12275230), (88, 11717265), (105, 9820184), (110, 9373812), (120, 8592661), (132, 7811510), (140, 7365138), (154, 6695580), (165, 6249208), (168, 6137615), (210, 4910092), (220, 4686906), (231, 4463720), (264, 3905755), (280, 3682569), (308, 3347790), (330, 3124604), (385, 2678232), (420, 2455046), (440, 2343453), (462, 2231860), (616, 1673895), (660, 1562302), (770, 1339116), (840, 1227523), (924, 1115930), (1155, 892744), (1320, 781151), (1540, 669558), (1848, 557965), (2310, 446372), (3080, 334779), (4620, 223186), (9240, 111593)]