2074808520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 320

約数和(自身を含む): 7464441600

約数和(自身を除く): 5389633080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 139, 153, 162, 170, 180, 204, 216, 255, 270, 271, 278, 306, 324, 340, 360, 405, 408, 417, 459, 510, 540, 542, 556, 612, 648, 680, 695, 765, 810, 813, 834, 918, 1020, 1080, 1084, 1112, 1224, 1251, 1355, 1377, 1390, 1530, 1620, 1626, 1668, 1836, 2040, 2085, 2168, 2295, 2363, 2439, 2502, 2710, 2754, 2780, 3060, 3240, 3252, 3336, 3672, 3753, 4065, 4170, 4590, 4607, 4726, 4878, 5004, 5420, 5508, 5560, 6120, 6255, 6504, 6885, 7089, 7317, 7506, 8130, 8340, 9180, 9214, 9452, 9756, 10008, 10840, 11016, 11259, 11815, 12195, 12510, 13770, 13821, 14178, 14634, 15012, 16260, 16680, 18360, 18428, 18765, 18904, 19512, 21267, 21951, 22518, 23035, 23630, 24390, 25020, 27540, 27642, 28356, 29268, 30024, 32520, 35445, 36585, 36856, 37530, 37669, 41463, 42534, 43902, 45036, 46070, 47260, 48780, 50040, 55080, 55284, 56295, 56712, 58536, 63801, 69105, 70890, 73170, 75060, 75338, 82926, 85068, 87804, 90072, 92140, 94520, 97560, 106335, 109755, 110568, 112590, 113007, 124389, 127602, 138210, 141780, 146340, 150120, 150676, 165852, 170136, 175608, 184280, 188345, 191403, 207315, 212670, 219510, 225180, 226014, 248778, 255204, 276420, 283560, 292680, 301352, 319005, 331704, 339021, 373167, 376690, 382806, 414630, 425340, 439020, 450360, 452028, 497556, 510408, 552840, 565035, 621945, 638010, 640373, 678042, 746334, 753380, 765612, 829260, 850680, 878040, 904056, 957015, 995112, 1017063, 1130070, 1243890, 1276020, 1280746, 1356084, 1492668, 1506760, 1531224, 1658520, 1695105, 1865835, 1914030, 1921119, 2034126, 2260140, 2487780, 2552040, 2561492, 2712168, 2985336, 3051189, 3201865, 3390210, 3731670, 3828060, 3842238, 4068252, 4520280, 4975560, 5085315, 5122984, 5763357, 6102378, 6403730, 6780420, 7463340, 7656120, 7684476, 8136504, 9605595, 10170630, 11526714, 12204756, 12807460, 13560840, 14926680, 15255945, 15368952, 17290071, 19211190, 20341260, 23053428, 24409512, 25614920, 28816785, 30511890, 34580142, 38422380, 40682520, 46106856, 51870213, 57633570, 61023780, 69160284, 76844760, 86450355, 103740426, 115267140, 122047560, 138320568, 172900710, 207480852, 230534280, 259351065, 345801420, 414961704, 518702130, 691602840, 1037404260, 2074808520]

約数ペア:

[(1, 2074808520), (2, 1037404260), (3, 691602840), (4, 518702130), (5, 414961704), (6, 345801420), (8, 259351065), (9, 230534280), (10, 207480852), (12, 172900710), (15, 138320568), (17, 122047560), (18, 115267140), (20, 103740426), (24, 86450355), (27, 76844760), (30, 69160284), (34, 61023780), (36, 57633570), (40, 51870213), (45, 46106856), (51, 40682520), (54, 38422380), (60, 34580142), (68, 30511890), (72, 28816785), (81, 25614920), (85, 24409512), (90, 23053428), (102, 20341260), (108, 19211190), (120, 17290071), (135, 15368952), (136, 15255945), (139, 14926680), (153, 13560840), (162, 12807460), (170, 12204756), (180, 11526714), (204, 10170630), (216, 9605595), (255, 8136504), (270, 7684476), (271, 7656120), (278, 7463340), (306, 6780420), (324, 6403730), (340, 6102378), (360, 5763357), (405, 5122984), (408, 5085315), (417, 4975560), (459, 4520280), (510, 4068252), (540, 3842238), (542, 3828060), (556, 3731670), (612, 3390210), (648, 3201865), (680, 3051189), (695, 2985336), (765, 2712168), (810, 2561492), (813, 2552040), (834, 2487780), (918, 2260140), (1020, 2034126), (1080, 1921119), (1084, 1914030), (1112, 1865835), (1224, 1695105), (1251, 1658520), (1355, 1531224), (1377, 1506760), (1390, 1492668), (1530, 1356084), (1620, 1280746), (1626, 1276020), (1668, 1243890), (1836, 1130070), (2040, 1017063), (2085, 995112), (2168, 957015), (2295, 904056), (2363, 878040), (2439, 850680), (2502, 829260), (2710, 765612), (2754, 753380), (2780, 746334), (3060, 678042), (3240, 640373), (3252, 638010), (3336, 621945), (3672, 565035), (3753, 552840), (4065, 510408), (4170, 497556), (4590, 452028), (4607, 450360), (4726, 439020), (4878, 425340), (5004, 414630), (5420, 382806), (5508, 376690), (5560, 373167), (6120, 339021), (6255, 331704), (6504, 319005), (6885, 301352), (7089, 292680), (7317, 283560), (7506, 276420), (8130, 255204), (8340, 248778), (9180, 226014), (9214, 225180), (9452, 219510), (9756, 212670), (10008, 207315), (10840, 191403), (11016, 188345), (11259, 184280), (11815, 175608), (12195, 170136), (12510, 165852), (13770, 150676), (13821, 150120), (14178, 146340), (14634, 141780), (15012, 138210), (16260, 127602), (16680, 124389), (18360, 113007), (18428, 112590), (18765, 110568), (18904, 109755), (19512, 106335), (21267, 97560), (21951, 94520), (22518, 92140), (23035, 90072), (23630, 87804), (24390, 85068), (25020, 82926), (27540, 75338), (27642, 75060), (28356, 73170), (29268, 70890), (30024, 69105), (32520, 63801), (35445, 58536), (36585, 56712), (36856, 56295), (37530, 55284), (37669, 55080), (41463, 50040), (42534, 48780), (43902, 47260), (45036, 46070)]