11331320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 34352640

約数和(自身を除く): 23021320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 283, 286, 308, 364, 385, 440, 455, 520, 566, 572, 616, 715, 728, 770, 910, 1001, 1132, 1144, 1415, 1430, 1540, 1820, 1981, 2002, 2264, 2830, 2860, 3080, 3113, 3640, 3679, 3962, 4004, 5005, 5660, 5720, 6226, 7358, 7924, 8008, 9905, 10010, 11320, 12452, 14716, 15565, 15848, 18395, 19810, 20020, 21791, 24904, 25753, 29432, 31130, 36790, 39620, 40040, 40469, 43582, 51506, 62260, 73580, 79240, 80938, 87164, 103012, 108955, 124520, 128765, 147160, 161876, 174328, 202345, 206024, 217910, 257530, 283283, 323752, 404690, 435820, 515060, 566566, 809380, 871640, 1030120, 1133132, 1416415, 1618760, 2266264, 2832830, 5665660, 11331320]

約数ペア:

[(1, 11331320), (2, 5665660), (4, 2832830), (5, 2266264), (7, 1618760), (8, 1416415), (10, 1133132), (11, 1030120), (13, 871640), (14, 809380), (20, 566566), (22, 515060), (26, 435820), (28, 404690), (35, 323752), (40, 283283), (44, 257530), (52, 217910), (55, 206024), (56, 202345), (65, 174328), (70, 161876), (77, 147160), (88, 128765), (91, 124520), (104, 108955), (110, 103012), (130, 87164), (140, 80938), (143, 79240), (154, 73580), (182, 62260), (220, 51506), (260, 43582), (280, 40469), (283, 40040), (286, 39620), (308, 36790), (364, 31130), (385, 29432), (440, 25753), (455, 24904), (520, 21791), (566, 20020), (572, 19810), (616, 18395), (715, 15848), (728, 15565), (770, 14716), (910, 12452), (1001, 11320), (1132, 10010), (1144, 9905), (1415, 8008), (1430, 7924), (1540, 7358), (1820, 6226), (1981, 5720), (2002, 5660), (2264, 5005), (2830, 4004), (2860, 3962), (3080, 3679), (3113, 3640)]