31517393760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:955

約数の個数: 384

約数和(自身を含む): 112783104000

約数和(自身を除く): 81265710240

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, 60, 72, 73, 80, 90, 96, 108, 120, 135, 139, 144, 146, 160, 180, 216, 219, 240, 270, 278, 288, 292, 360, 365, 417, 432, 438, 480, 540, 556, 584, 657, 695, 719, 720, 730, 834, 864, 876, 1080, 1095, 1112, 1168, 1251, 1314, 1390, 1438, 1440, 1460, 1668, 1752, 1971, 2085, 2157, 2160, 2190, 2224, 2336, 2502, 2628, 2780, 2876, 2920, 3285, 3336, 3504, 3595, 3753, 3942, 4170, 4314, 4320, 4380, 4448, 5004, 5256, 5560, 5752, 5840, 6255, 6471, 6570, 6672, 7008, 7190, 7506, 7884, 8340, 8628, 8760, 9855, 10008, 10147, 10512, 10785, 11120, 11504, 11680, 12510, 12942, 13140, 13344, 14380, 15012, 15768, 16680, 17256, 17520, 18765, 19413, 19710, 20016, 20294, 21024, 21570, 22240, 23008, 25020, 25884, 26280, 28760, 30024, 30441, 31536, 32355, 33360, 34512, 35040, 37530, 38826, 39420, 40032, 40588, 43140, 50040, 50735, 51768, 52487, 52560, 57520, 60048, 60882, 63072, 64710, 66720, 69024, 75060, 77652, 78840, 81176, 86280, 91323, 97065, 99941, 100080, 101470, 103536, 104974, 105120, 115040, 120096, 121764, 129420, 150120, 152205, 155304, 157461, 157680, 162352, 172560, 182646, 194130, 199882, 200160, 202940, 207072, 209948, 243528, 258840, 262435, 273969, 299823, 300240, 304410, 310608, 314922, 315360, 324704, 345120, 365292, 388260, 399764, 405880, 419896, 456615, 472383, 487056, 499705, 517680, 524870, 547938, 599646, 600480, 608820, 621216, 629844, 730584, 776520, 787305, 799528, 811760, 839792, 899469, 913230, 944766, 974112, 999410, 1035360, 1049740, 1095876, 1199292, 1217640, 1259688, 1369845, 1417149, 1461168, 1499115, 1553040, 1574610, 1599056, 1623520, 1679584, 1798938, 1826460, 1889532, 1998820, 2099480, 2191752, 2361915, 2398584, 2435280, 2519376, 2698407, 2739690, 2834298, 2922336, 2998230, 3106080, 3149220, 3198112, 3597876, 3652920, 3779064, 3997640, 4198960, 4383504, 4497345, 4723830, 4797168, 4870560, 5038752, 5396814, 5479380, 5668596, 5996460, 6298440, 7085745, 7195752, 7295693, 7305840, 7558128, 7995280, 8397920, 8767008, 8994690, 9447660, 9594336, 10793628, 10958760, 11337192, 11992920, 12596880, 13492035, 14171490, 14391504, 14591386, 14611680, 15116256, 15990560, 17989380, 18895320, 21587256, 21887079, 21917520, 22674384, 23985840, 25193760, 26984070, 28342980, 28783008, 29182772, 35978760, 36478465, 37790640, 43174512, 43774158, 43835040, 45348768, 47971680, 53968140, 56685960, 58365544, 65661237, 71957520, 72956930, 75581280, 86349024, 87548316, 107936280, 109435395, 113371920, 116731088, 131322474, 143915040, 145913860, 175096632, 196983711, 215872560, 218870790, 226743840, 233462176, 262644948, 291827720, 328306185, 350193264, 393967422, 431745120, 437741580, 525289896, 583655440, 656612370, 700386528, 787934844, 875483160, 984918555, 1050579792, 1167310880, 1313224740, 1575869688, 1750966320, 1969837110, 2101159584, 2626449480, 3151739376, 3501932640, 3939674220, 5252898960, 6303478752, 7879348440, 10505797920, 15758696880, 31517393760]

約数ペア:

[(1, 31517393760), (2, 15758696880), (3, 10505797920), (4, 7879348440), (5, 6303478752), (6, 5252898960), (8, 3939674220), (9, 3501932640), (10, 3151739376), (12, 2626449480), (15, 2101159584), (16, 1969837110), (18, 1750966320), (20, 1575869688), (24, 1313224740), (27, 1167310880), (30, 1050579792), (32, 984918555), (36, 875483160), (40, 787934844), (45, 700386528), (48, 656612370), (54, 583655440), (60, 525289896), (72, 437741580), (73, 431745120), (80, 393967422), (90, 350193264), (96, 328306185), (108, 291827720), (120, 262644948), (135, 233462176), (139, 226743840), (144, 218870790), (146, 215872560), (160, 196983711), (180, 175096632), (216, 145913860), (219, 143915040), (240, 131322474), (270, 116731088), (278, 113371920), (288, 109435395), (292, 107936280), (360, 87548316), (365, 86349024), (417, 75581280), (432, 72956930), (438, 71957520), (480, 65661237), (540, 58365544), (556, 56685960), (584, 53968140), (657, 47971680), (695, 45348768), (719, 43835040), (720, 43774158), (730, 43174512), (834, 37790640), (864, 36478465), (876, 35978760), (1080, 29182772), (1095, 28783008), (1112, 28342980), (1168, 26984070), (1251, 25193760), (1314, 23985840), (1390, 22674384), (1438, 21917520), (1440, 21887079), (1460, 21587256), (1668, 18895320), (1752, 17989380), (1971, 15990560), (2085, 15116256), (2157, 14611680), (2160, 14591386), (2190, 14391504), (2224, 14171490), (2336, 13492035), (2502, 12596880), (2628, 11992920), (2780, 11337192), (2876, 10958760), (2920, 10793628), (3285, 9594336), (3336, 9447660), (3504, 8994690), (3595, 8767008), (3753, 8397920), (3942, 7995280), (4170, 7558128), (4314, 7305840), (4320, 7295693), (4380, 7195752), (4448, 7085745), (5004, 6298440), (5256, 5996460), (5560, 5668596), (5752, 5479380), (5840, 5396814), (6255, 5038752), (6471, 4870560), (6570, 4797168), (6672, 4723830), (7008, 4497345), (7190, 4383504), (7506, 4198960), (7884, 3997640), (8340, 3779064), (8628, 3652920), (8760, 3597876), (9855, 3198112), (10008, 3149220), (10147, 3106080), (10512, 2998230), (10785, 2922336), (11120, 2834298), (11504, 2739690), (11680, 2698407), (12510, 2519376), (12942, 2435280), (13140, 2398584), (13344, 2361915), (14380, 2191752), (15012, 2099480), (15768, 1998820), (16680, 1889532), (17256, 1826460), (17520, 1798938), (18765, 1679584), (19413, 1623520), (19710, 1599056), (20016, 1574610), (20294, 1553040), (21024, 1499115), (21570, 1461168), (22240, 1417149), (23008, 1369845), (25020, 1259688), (25884, 1217640), (26280, 1199292), (28760, 1095876), (30024, 1049740), (30441, 1035360), (31536, 999410), (32355, 974112), (33360, 944766), (34512, 913230), (35040, 899469), (37530, 839792), (38826, 811760), (39420, 799528), (40032, 787305), (40588, 776520), (43140, 730584), (50040, 629844), (50735, 621216), (51768, 608820), (52487, 600480), (52560, 599646), (57520, 547938), (60048, 524870), (60882, 517680), (63072, 499705), (64710, 487056), (66720, 472383), (69024, 456615), (75060, 419896), (77652, 405880), (78840, 399764), (81176, 388260), (86280, 365292), (91323, 345120), (97065, 324704), (99941, 315360), (100080, 314922), (101470, 310608), (103536, 304410), (104974, 300240), (105120, 299823), (115040, 273969), (120096, 262435), (121764, 258840), (129420, 243528), (150120, 209948), (152205, 207072), (155304, 202940), (157461, 200160), (157680, 199882), (162352, 194130), (172560, 182646)]