1098531720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2418

約数の個数: 320

約数和(自身を含む): 4339621440

約数和(自身を除く): 3241089720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 440, 468, 495, 520, 540, 572, 585, 594, 648, 660, 702, 715, 780, 792, 810, 858, 891, 936, 990, 1053, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1620, 1716, 1755, 1782, 1980, 2106, 2145, 2340, 2371, 2376, 2574, 2808, 2860, 2970, 3240, 3432, 3510, 3564, 3861, 3960, 4212, 4290, 4455, 4680, 4742, 5148, 5265, 5720, 5940, 6435, 7020, 7113, 7128, 7722, 8424, 8580, 8910, 9484, 10296, 10530, 11583, 11855, 11880, 12870, 14040, 14226, 15444, 17160, 17820, 18968, 19305, 21060, 21339, 23166, 23710, 25740, 26081, 28452, 30823, 30888, 35565, 35640, 38610, 42120, 42678, 46332, 47420, 51480, 52162, 56904, 57915, 61646, 64017, 71130, 77220, 78243, 85356, 92469, 92664, 94840, 104324, 106695, 115830, 123292, 128034, 130405, 142260, 154115, 154440, 156486, 170712, 184938, 192051, 208648, 213390, 231660, 234729, 246584, 256068, 260810, 277407, 284520, 308230, 312972, 320085, 339053, 369876, 384102, 391215, 426780, 462345, 463320, 469458, 512136, 521620, 554814, 616460, 625944, 640170, 678106, 704187, 739752, 768204, 782430, 832221, 853560, 924690, 938916, 960255, 1017159, 1043240, 1109628, 1173645, 1232920, 1280340, 1356212, 1387035, 1408374, 1536408, 1564860, 1664442, 1695265, 1849380, 1877832, 1920510, 2034318, 2112561, 2219256, 2347290, 2496663, 2560680, 2712424, 2774070, 2816748, 3051477, 3129720, 3328884, 3390530, 3520935, 3698760, 3841020, 4068636, 4161105, 4225122, 4694580, 4993326, 5085795, 5548140, 5633496, 6102954, 6657768, 6781060, 7041870, 7682040, 8137272, 8322210, 8450244, 9154431, 9389160, 9986652, 10171590, 10562805, 11096280, 12205908, 12483315, 13562120, 14083740, 15257385, 16644420, 16900488, 18308862, 19973304, 20343180, 21125610, 24411816, 24966630, 27463293, 28167480, 30514770, 33288840, 36617724, 40686360, 42251220, 45772155, 49933260, 54926586, 61029540, 73235448, 84502440, 91544310, 99866520, 109853172, 122059080, 137316465, 183088620, 219706344, 274632930, 366177240, 549265860, 1098531720]

約数ペア:

[(1, 1098531720), (2, 549265860), (3, 366177240), (4, 274632930), (5, 219706344), (6, 183088620), (8, 137316465), (9, 122059080), (10, 109853172), (11, 99866520), (12, 91544310), (13, 84502440), (15, 73235448), (18, 61029540), (20, 54926586), (22, 49933260), (24, 45772155), (26, 42251220), (27, 40686360), (30, 36617724), (33, 33288840), (36, 30514770), (39, 28167480), (40, 27463293), (44, 24966630), (45, 24411816), (52, 21125610), (54, 20343180), (55, 19973304), (60, 18308862), (65, 16900488), (66, 16644420), (72, 15257385), (78, 14083740), (81, 13562120), (88, 12483315), (90, 12205908), (99, 11096280), (104, 10562805), (108, 10171590), (110, 9986652), (117, 9389160), (120, 9154431), (130, 8450244), (132, 8322210), (135, 8137272), (143, 7682040), (156, 7041870), (162, 6781060), (165, 6657768), (180, 6102954), (195, 5633496), (198, 5548140), (216, 5085795), (220, 4993326), (234, 4694580), (260, 4225122), (264, 4161105), (270, 4068636), (286, 3841020), (297, 3698760), (312, 3520935), (324, 3390530), (330, 3328884), (351, 3129720), (360, 3051477), (390, 2816748), (396, 2774070), (405, 2712424), (429, 2560680), (440, 2496663), (468, 2347290), (495, 2219256), (520, 2112561), (540, 2034318), (572, 1920510), (585, 1877832), (594, 1849380), (648, 1695265), (660, 1664442), (702, 1564860), (715, 1536408), (780, 1408374), (792, 1387035), (810, 1356212), (858, 1280340), (891, 1232920), (936, 1173645), (990, 1109628), (1053, 1043240), (1080, 1017159), (1144, 960255), (1170, 938916), (1188, 924690), (1287, 853560), (1320, 832221), (1404, 782430), (1430, 768204), (1485, 739752), (1560, 704187), (1620, 678106), (1716, 640170), (1755, 625944), (1782, 616460), (1980, 554814), (2106, 521620), (2145, 512136), (2340, 469458), (2371, 463320), (2376, 462345), (2574, 426780), (2808, 391215), (2860, 384102), (2970, 369876), (3240, 339053), (3432, 320085), (3510, 312972), (3564, 308230), (3861, 284520), (3960, 277407), (4212, 260810), (4290, 256068), (4455, 246584), (4680, 234729), (4742, 231660), (5148, 213390), (5265, 208648), (5720, 192051), (5940, 184938), (6435, 170712), (7020, 156486), (7113, 154440), (7128, 154115), (7722, 142260), (8424, 130405), (8580, 128034), (8910, 123292), (9484, 115830), (10296, 106695), (10530, 104324), (11583, 94840), (11855, 92664), (11880, 92469), (12870, 85356), (14040, 78243), (14226, 77220), (15444, 71130), (17160, 64017), (17820, 61646), (18968, 57915), (19305, 56904), (21060, 52162), (21339, 51480), (23166, 47420), (23710, 46332), (25740, 42678), (26081, 42120), (28452, 38610), (30823, 35640), (30888, 35565)]