613411920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 240

約数和(自身を含む): 2323392960

約数和(自身を除く): 1709981040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1815, 1936, 1980, 2160, 2178, 2347, 2376, 2420, 2640, 2904, 2970, 3267, 3630, 3960, 4356, 4694, 4752, 4840, 5445, 5808, 5940, 6534, 7041, 7260, 7920, 8712, 9388, 9680, 10890, 11735, 11880, 13068, 14082, 14520, 16335, 17424, 18776, 21123, 21780, 23470, 23760, 25817, 26136, 28164, 29040, 32670, 35205, 37552, 42246, 43560, 46940, 51634, 52272, 56328, 63369, 65340, 70410, 77451, 84492, 87120, 93880, 103268, 105615, 112656, 126738, 129085, 130680, 140820, 154902, 168984, 187760, 206536, 211230, 232353, 253476, 258170, 261360, 281640, 283987, 309804, 316845, 337968, 387255, 413072, 422460, 464706, 506952, 516340, 563280, 567974, 619608, 633690, 697059, 774510, 844920, 851961, 929412, 1013904, 1032680, 1135948, 1161765, 1239216, 1267380, 1394118, 1419935, 1549020, 1689840, 1703922, 1858824, 2065360, 2271896, 2323530, 2534760, 2555883, 2788236, 2839870, 3098040, 3407844, 3485295, 3717648, 4259805, 4543792, 4647060, 5069520, 5111766, 5576472, 5679740, 6196080, 6815688, 6970590, 7667649, 8519610, 9294120, 10223532, 11152944, 11359480, 12779415, 13631376, 13941180, 15335298, 17039220, 18588240, 20447064, 22718960, 25558830, 27882360, 30670596, 34078440, 38338245, 40894128, 51117660, 55764720, 61341192, 68156880, 76676490, 102235320, 122682384, 153352980, 204470640, 306705960, 613411920]

約数ペア:

[(1, 613411920), (2, 306705960), (3, 204470640), (4, 153352980), (5, 122682384), (6, 102235320), (8, 76676490), (9, 68156880), (10, 61341192), (11, 55764720), (12, 51117660), (15, 40894128), (16, 38338245), (18, 34078440), (20, 30670596), (22, 27882360), (24, 25558830), (27, 22718960), (30, 20447064), (33, 18588240), (36, 17039220), (40, 15335298), (44, 13941180), (45, 13631376), (48, 12779415), (54, 11359480), (55, 11152944), (60, 10223532), (66, 9294120), (72, 8519610), (80, 7667649), (88, 6970590), (90, 6815688), (99, 6196080), (108, 5679740), (110, 5576472), (120, 5111766), (121, 5069520), (132, 4647060), (135, 4543792), (144, 4259805), (165, 3717648), (176, 3485295), (180, 3407844), (198, 3098040), (216, 2839870), (220, 2788236), (240, 2555883), (242, 2534760), (264, 2323530), (270, 2271896), (297, 2065360), (330, 1858824), (360, 1703922), (363, 1689840), (396, 1549020), (432, 1419935), (440, 1394118), (484, 1267380), (495, 1239216), (528, 1161765), (540, 1135948), (594, 1032680), (605, 1013904), (660, 929412), (720, 851961), (726, 844920), (792, 774510), (880, 697059), (968, 633690), (990, 619608), (1080, 567974), (1089, 563280), (1188, 516340), (1210, 506952), (1320, 464706), (1452, 422460), (1485, 413072), (1584, 387255), (1815, 337968), (1936, 316845), (1980, 309804), (2160, 283987), (2178, 281640), (2347, 261360), (2376, 258170), (2420, 253476), (2640, 232353), (2904, 211230), (2970, 206536), (3267, 187760), (3630, 168984), (3960, 154902), (4356, 140820), (4694, 130680), (4752, 129085), (4840, 126738), (5445, 112656), (5808, 105615), (5940, 103268), (6534, 93880), (7041, 87120), (7260, 84492), (7920, 77451), (8712, 70410), (9388, 65340), (9680, 63369), (10890, 56328), (11735, 52272), (11880, 51634), (13068, 46940), (14082, 43560), (14520, 42246), (16335, 37552), (17424, 35205), (18776, 32670), (21123, 29040), (21780, 28164), (23470, 26136), (23760, 25817)]