2048955480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13311

約数の個数: 256

約数和(自身を含む): 8024486400

約数和(自身を除く): 5975530920

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, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1716, 1755, 1980, 2145, 2340, 2376, 2574, 2808, 2860, 2970, 3432, 3510, 3861, 3960, 4290, 4680, 5148, 5720, 5940, 6435, 7020, 7722, 8580, 10296, 11880, 12870, 13267, 14040, 15444, 17160, 19305, 25740, 26534, 30888, 38610, 39801, 51480, 53068, 66335, 77220, 79602, 106136, 119403, 132670, 145937, 154440, 159204, 172471, 199005, 238806, 265340, 291874, 318408, 344942, 358209, 398010, 437811, 477612, 517413, 530680, 583748, 597015, 689884, 716418, 729685, 796020, 862355, 875622, 955224, 1034826, 1167496, 1194030, 1313433, 1379768, 1432836, 1459370, 1552239, 1592040, 1724710, 1751244, 1791045, 1897181, 2069652, 2189055, 2388060, 2587065, 2626866, 2865672, 2918740, 3104478, 3449420, 3502488, 3582090, 3794362, 3940299, 4139304, 4378110, 4656717, 4776120, 5174130, 5253732, 5691543, 5837480, 6208956, 6567165, 6898840, 7164180, 7588724, 7761195, 7880598, 8756220, 9313434, 9485905, 10348260, 10507464, 11383086, 12417912, 13134330, 14328360, 15177448, 15522390, 15761196, 17074629, 17512440, 18626868, 18971810, 19701495, 20696520, 22766172, 23283585, 26268660, 28457715, 31044780, 31522392, 34149258, 37253736, 37943620, 39402990, 45532344, 46567170, 51223887, 52537320, 56915430, 62089560, 68298516, 75887240, 78805980, 85373145, 93134340, 102447774, 113830860, 136597032, 157611960, 170746290, 186268680, 204895548, 227661720, 256119435, 341492580, 409791096, 512238870, 682985160, 1024477740, 2048955480]

約数ペア:

[(1, 2048955480), (2, 1024477740), (3, 682985160), (4, 512238870), (5, 409791096), (6, 341492580), (8, 256119435), (9, 227661720), (10, 204895548), (11, 186268680), (12, 170746290), (13, 157611960), (15, 136597032), (18, 113830860), (20, 102447774), (22, 93134340), (24, 85373145), (26, 78805980), (27, 75887240), (30, 68298516), (33, 62089560), (36, 56915430), (39, 52537320), (40, 51223887), (44, 46567170), (45, 45532344), (52, 39402990), (54, 37943620), (55, 37253736), (60, 34149258), (65, 31522392), (66, 31044780), (72, 28457715), (78, 26268660), (88, 23283585), (90, 22766172), (99, 20696520), (104, 19701495), (108, 18971810), (110, 18626868), (117, 17512440), (120, 17074629), (130, 15761196), (132, 15522390), (135, 15177448), (143, 14328360), (156, 13134330), (165, 12417912), (180, 11383086), (195, 10507464), (198, 10348260), (216, 9485905), (220, 9313434), (234, 8756220), (260, 7880598), (264, 7761195), (270, 7588724), (286, 7164180), (297, 6898840), (312, 6567165), (330, 6208956), (351, 5837480), (360, 5691543), (390, 5253732), (396, 5174130), (429, 4776120), (440, 4656717), (468, 4378110), (495, 4139304), (520, 3940299), (540, 3794362), (572, 3582090), (585, 3502488), (594, 3449420), (660, 3104478), (702, 2918740), (715, 2865672), (780, 2626866), (792, 2587065), (858, 2388060), (936, 2189055), (990, 2069652), (1080, 1897181), (1144, 1791045), (1170, 1751244), (1188, 1724710), (1287, 1592040), (1320, 1552239), (1404, 1459370), (1430, 1432836), (1485, 1379768), (1560, 1313433), (1716, 1194030), (1755, 1167496), (1980, 1034826), (2145, 955224), (2340, 875622), (2376, 862355), (2574, 796020), (2808, 729685), (2860, 716418), (2970, 689884), (3432, 597015), (3510, 583748), (3861, 530680), (3960, 517413), (4290, 477612), (4680, 437811), (5148, 398010), (5720, 358209), (5940, 344942), (6435, 318408), (7020, 291874), (7722, 265340), (8580, 238806), (10296, 199005), (11880, 172471), (12870, 159204), (13267, 154440), (14040, 145937), (15444, 132670), (17160, 119403), (19305, 106136), (25740, 79602), (26534, 77220), (30888, 66335), (38610, 53068), (39801, 51480)]