28771619040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:959

約数の個数: 384

約数和(自身を含む): 103203072000

約数和(自身を除く): 74431452960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 157, 160, 177, 180, 216, 236, 240, 270, 288, 295, 314, 354, 360, 432, 471, 472, 480, 531, 540, 590, 628, 708, 719, 720, 785, 864, 885, 942, 944, 1062, 1080, 1180, 1256, 1413, 1416, 1438, 1440, 1570, 1593, 1770, 1884, 1888, 2124, 2157, 2160, 2355, 2360, 2512, 2655, 2826, 2832, 2876, 3140, 3186, 3540, 3595, 3768, 4239, 4248, 4314, 4320, 4710, 4720, 5024, 5310, 5652, 5664, 5752, 6280, 6372, 6471, 7065, 7080, 7190, 7536, 7965, 8478, 8496, 8628, 9263, 9420, 9440, 10620, 10785, 11304, 11504, 12560, 12744, 12942, 14130, 14160, 14380, 15072, 15930, 16956, 16992, 17256, 18526, 18840, 19413, 21195, 21240, 21570, 22608, 23008, 25120, 25488, 25884, 27789, 28260, 28320, 28760, 31860, 32355, 33912, 34512, 37052, 37680, 38826, 42390, 42421, 42480, 43140, 45216, 46315, 50976, 51768, 55578, 56520, 57520, 63720, 64710, 67824, 69024, 74104, 75360, 77652, 83367, 84780, 84842, 84960, 86280, 92630, 97065, 103536, 111156, 112883, 113040, 115040, 127263, 127440, 129420, 135648, 138945, 148208, 155304, 166734, 169560, 169684, 172560, 185260, 194130, 207072, 212105, 222312, 225766, 226080, 250101, 254526, 254880, 258840, 277890, 296416, 310608, 333468, 338649, 339120, 339368, 345120, 370520, 381789, 388260, 416835, 424210, 444624, 451532, 500202, 509052, 517680, 555780, 564415, 621216, 636315, 666936, 677298, 678240, 678736, 741040, 763578, 776520, 833670, 848420, 889248, 903064, 1000404, 1015947, 1018104, 1035360, 1111560, 1128830, 1145367, 1250505, 1272630, 1333872, 1354596, 1357472, 1482080, 1527156, 1553040, 1667340, 1693245, 1696840, 1806128, 1908945, 2000808, 2031894, 2036208, 2223120, 2257660, 2290734, 2501010, 2545260, 2667744, 2709192, 3047841, 3054312, 3106080, 3334680, 3386490, 3393680, 3612256, 3817890, 4001616, 4063788, 4072416, 4446240, 4515320, 4581468, 5002020, 5079735, 5090520, 5418384, 5726835, 6095682, 6108624, 6660097, 6669360, 6772980, 6787360, 7635780, 8003232, 8127576, 9030640, 9162936, 10004040, 10159470, 10181040, 10836768, 11453670, 12191364, 12217248, 13320194, 13338720, 13545960, 15239205, 15271560, 16255152, 18061280, 18325872, 19980291, 20008080, 20318940, 20362080, 22907340, 24382728, 26640388, 27091920, 30478410, 30543120, 32510304, 33300485, 36651744, 39960582, 40016160, 40637880, 45814680, 48765456, 53280776, 54183840, 59940873, 60956820, 61086240, 66600970, 79921164, 81275760, 91629360, 97530912, 99901455, 106561552, 119881746, 121913640, 133201940, 159842328, 162551520, 179822619, 183258720, 199802910, 213123104, 239763492, 243827280, 266403880, 299704365, 319684656, 359645238, 399605820, 479526984, 487654560, 532807760, 599408730, 639369312, 719290476, 799211640, 899113095, 959053968, 1065615520, 1198817460, 1438580952, 1598423280, 1798226190, 1918107936, 2397634920, 2877161904, 3196846560, 3596452380, 4795269840, 5754323808, 7192904760, 9590539680, 14385809520, 28771619040]

約数ペア:

[(1, 28771619040), (2, 14385809520), (3, 9590539680), (4, 7192904760), (5, 5754323808), (6, 4795269840), (8, 3596452380), (9, 3196846560), (10, 2877161904), (12, 2397634920), (15, 1918107936), (16, 1798226190), (18, 1598423280), (20, 1438580952), (24, 1198817460), (27, 1065615520), (30, 959053968), (32, 899113095), (36, 799211640), (40, 719290476), (45, 639369312), (48, 599408730), (54, 532807760), (59, 487654560), (60, 479526984), (72, 399605820), (80, 359645238), (90, 319684656), (96, 299704365), (108, 266403880), (118, 243827280), (120, 239763492), (135, 213123104), (144, 199802910), (157, 183258720), (160, 179822619), (177, 162551520), (180, 159842328), (216, 133201940), (236, 121913640), (240, 119881746), (270, 106561552), (288, 99901455), (295, 97530912), (314, 91629360), (354, 81275760), (360, 79921164), (432, 66600970), (471, 61086240), (472, 60956820), (480, 59940873), (531, 54183840), (540, 53280776), (590, 48765456), (628, 45814680), (708, 40637880), (719, 40016160), (720, 39960582), (785, 36651744), (864, 33300485), (885, 32510304), (942, 30543120), (944, 30478410), (1062, 27091920), (1080, 26640388), (1180, 24382728), (1256, 22907340), (1413, 20362080), (1416, 20318940), (1438, 20008080), (1440, 19980291), (1570, 18325872), (1593, 18061280), (1770, 16255152), (1884, 15271560), (1888, 15239205), (2124, 13545960), (2157, 13338720), (2160, 13320194), (2355, 12217248), (2360, 12191364), (2512, 11453670), (2655, 10836768), (2826, 10181040), (2832, 10159470), (2876, 10004040), (3140, 9162936), (3186, 9030640), (3540, 8127576), (3595, 8003232), (3768, 7635780), (4239, 6787360), (4248, 6772980), (4314, 6669360), (4320, 6660097), (4710, 6108624), (4720, 6095682), (5024, 5726835), (5310, 5418384), (5652, 5090520), (5664, 5079735), (5752, 5002020), (6280, 4581468), (6372, 4515320), (6471, 4446240), (7065, 4072416), (7080, 4063788), (7190, 4001616), (7536, 3817890), (7965, 3612256), (8478, 3393680), (8496, 3386490), (8628, 3334680), (9263, 3106080), (9420, 3054312), (9440, 3047841), (10620, 2709192), (10785, 2667744), (11304, 2545260), (11504, 2501010), (12560, 2290734), (12744, 2257660), (12942, 2223120), (14130, 2036208), (14160, 2031894), (14380, 2000808), (15072, 1908945), (15930, 1806128), (16956, 1696840), (16992, 1693245), (17256, 1667340), (18526, 1553040), (18840, 1527156), (19413, 1482080), (21195, 1357472), (21240, 1354596), (21570, 1333872), (22608, 1272630), (23008, 1250505), (25120, 1145367), (25488, 1128830), (25884, 1111560), (27789, 1035360), (28260, 1018104), (28320, 1015947), (28760, 1000404), (31860, 903064), (32355, 889248), (33912, 848420), (34512, 833670), (37052, 776520), (37680, 763578), (38826, 741040), (42390, 678736), (42421, 678240), (42480, 677298), (43140, 666936), (45216, 636315), (46315, 621216), (50976, 564415), (51768, 555780), (55578, 517680), (56520, 509052), (57520, 500202), (63720, 451532), (64710, 444624), (67824, 424210), (69024, 416835), (74104, 388260), (75360, 381789), (77652, 370520), (83367, 345120), (84780, 339368), (84842, 339120), (84960, 338649), (86280, 333468), (92630, 310608), (97065, 296416), (103536, 277890), (111156, 258840), (112883, 254880), (113040, 254526), (115040, 250101), (127263, 226080), (127440, 225766), (129420, 222312), (135648, 212105), (138945, 207072), (148208, 194130), (155304, 185260), (166734, 172560), (169560, 169684)]