1917369516240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1\times {\mathrm{5581}}^1$

素因数の和:6982

約数の個数: 240

約数和(自身を含む): 6458986457040

約数和(自身を除く): 4541616940800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 673, 709, 720, 1346, 1418, 2019, 2127, 2692, 2836, 3365, 3545, 4038, 4254, 5384, 5581, 5672, 6057, 6381, 6730, 7090, 8076, 8508, 10095, 10635, 10768, 11162, 11344, 12114, 12762, 13460, 14180, 16152, 16743, 17016, 20190, 21270, 22324, 24228, 25524, 26920, 27905, 28360, 30285, 31905, 32304, 33486, 34032, 40380, 42540, 44648, 48456, 50229, 51048, 53840, 55810, 56720, 60570, 63810, 66972, 80760, 83715, 85080, 89296, 96912, 100458, 102096, 111620, 121140, 127620, 133944, 161520, 167430, 170160, 200916, 223240, 242280, 251145, 255240, 267888, 334860, 401832, 446480, 477157, 484560, 502290, 510480, 669720, 803664, 954314, 1004580, 1339440, 1431471, 1908628, 2009160, 2385785, 2862942, 3756013, 3817256, 3956929, 4018320, 4294413, 4771570, 5725884, 7157355, 7512026, 7634512, 7913858, 8588826, 9543140, 11268039, 11451768, 11870787, 14314710, 15024052, 15827716, 17177652, 18780065, 19086280, 19784645, 21472065, 22536078, 22903536, 23741574, 28629420, 30048104, 31655432, 33804117, 34355304, 35612361, 37560130, 38172560, 39569290, 42944130, 45072156, 47483148, 56340195, 57258840, 59353935, 60096208, 63310864, 67608234, 68710608, 71224722, 75120260, 79138580, 85888260, 90144312, 94966296, 112680390, 114517680, 118707870, 135216468, 142449444, 150240520, 158277160, 169020585, 171776520, 178061805, 180288624, 189932592, 225360780, 237415740, 270432936, 284898888, 300481040, 316554320, 338041170, 343553040, 356123610, 450721560, 474831480, 540865872, 569797776, 676082340, 712247220, 901443120, 949662960, 1352164680, 1424494440, 2663013217, 2704329360, 2848988880, 5326026434, 7989039651, 10652052868, 13315066085, 15978079302, 21304105736, 23967118953, 26630132170, 31956158604, 39945198255, 42608211472, 47934237906, 53260264340, 63912317208, 79890396510, 95868475812, 106520528680, 119835594765, 127824634416, 159780793020, 191736951624, 213041057360, 239671189530, 319561586040, 383473903248, 479342379060, 639123172080, 958684758120, 1917369516240]

約数ペア:

[(1, 1917369516240), (2, 958684758120), (3, 639123172080), (4, 479342379060), (5, 383473903248), (6, 319561586040), (8, 239671189530), (9, 213041057360), (10, 191736951624), (12, 159780793020), (15, 127824634416), (16, 119835594765), (18, 106520528680), (20, 95868475812), (24, 79890396510), (30, 63912317208), (36, 53260264340), (40, 47934237906), (45, 42608211472), (48, 39945198255), (60, 31956158604), (72, 26630132170), (80, 23967118953), (90, 21304105736), (120, 15978079302), (144, 13315066085), (180, 10652052868), (240, 7989039651), (360, 5326026434), (673, 2848988880), (709, 2704329360), (720, 2663013217), (1346, 1424494440), (1418, 1352164680), (2019, 949662960), (2127, 901443120), (2692, 712247220), (2836, 676082340), (3365, 569797776), (3545, 540865872), (4038, 474831480), (4254, 450721560), (5384, 356123610), (5581, 343553040), (5672, 338041170), (6057, 316554320), (6381, 300481040), (6730, 284898888), (7090, 270432936), (8076, 237415740), (8508, 225360780), (10095, 189932592), (10635, 180288624), (10768, 178061805), (11162, 171776520), (11344, 169020585), (12114, 158277160), (12762, 150240520), (13460, 142449444), (14180, 135216468), (16152, 118707870), (16743, 114517680), (17016, 112680390), (20190, 94966296), (21270, 90144312), (22324, 85888260), (24228, 79138580), (25524, 75120260), (26920, 71224722), (27905, 68710608), (28360, 67608234), (30285, 63310864), (31905, 60096208), (32304, 59353935), (33486, 57258840), (34032, 56340195), (40380, 47483148), (42540, 45072156), (44648, 42944130), (48456, 39569290), (50229, 38172560), (51048, 37560130), (53840, 35612361), (55810, 34355304), (56720, 33804117), (60570, 31655432), (63810, 30048104), (66972, 28629420), (80760, 23741574), (83715, 22903536), (85080, 22536078), (89296, 21472065), (96912, 19784645), (100458, 19086280), (102096, 18780065), (111620, 17177652), (121140, 15827716), (127620, 15024052), (133944, 14314710), (161520, 11870787), (167430, 11451768), (170160, 11268039), (200916, 9543140), (223240, 8588826), (242280, 7913858), (251145, 7634512), (255240, 7512026), (267888, 7157355), (334860, 5725884), (401832, 4771570), (446480, 4294413), (477157, 4018320), (484560, 3956929), (502290, 3817256), (510480, 3756013), (669720, 2862942), (803664, 2385785), (954314, 2009160), (1004580, 1908628), (1339440, 1431471)]