30753507840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11811

約数の個数: 320

約数和(自身を含む): 110722056192

約数和(自身を除く): 79968548352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 128, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 256, 264, 310, 320, 330, 341, 352, 372, 384, 440, 465, 480, 496, 512, 528, 620, 640, 660, 682, 704, 744, 768, 880, 930, 960, 992, 1023, 1056, 1240, 1280, 1320, 1364, 1408, 1488, 1536, 1705, 1760, 1860, 1920, 1984, 2046, 2112, 2480, 2560, 2640, 2728, 2816, 2976, 3410, 3520, 3720, 3840, 3968, 4092, 4224, 4960, 5115, 5280, 5456, 5632, 5952, 6820, 7040, 7440, 7680, 7936, 8184, 8448, 9920, 10230, 10560, 10912, 11743, 11904, 13640, 14080, 14880, 15872, 16368, 16896, 19840, 20460, 21120, 21824, 23486, 23808, 27280, 28160, 29760, 32736, 35229, 39680, 40920, 42240, 43648, 46972, 47616, 54560, 58715, 59520, 65472, 70458, 79360, 81840, 84480, 87296, 93944, 109120, 117430, 119040, 129173, 130944, 140916, 163680, 174592, 176145, 187888, 218240, 234860, 238080, 258346, 261888, 281832, 327360, 352290, 364033, 375776, 387519, 436480, 469720, 516692, 523776, 563664, 645865, 654720, 704580, 728066, 751552, 775038, 872960, 939440, 1033384, 1092099, 1127328, 1291730, 1309440, 1409160, 1456132, 1503104, 1550076, 1820165, 1878880, 1937595, 2066768, 2184198, 2254656, 2583460, 2618880, 2818320, 2912264, 3006208, 3100152, 3640330, 3757760, 3875190, 4004363, 4133536, 4368396, 4509312, 5166920, 5460495, 5636640, 5824528, 6012416, 6200304, 7280660, 7515520, 7750380, 8008726, 8267072, 8736792, 9018624, 10333840, 10920990, 11273280, 11649056, 12013089, 12400608, 14561320, 15031040, 15500760, 16017452, 16534144, 17473584, 18037248, 20021815, 20667680, 21841980, 22546560, 23298112, 24026178, 24801216, 29122640, 30062080, 31001520, 32034904, 33068288, 34947168, 40043630, 41335360, 43683960, 45093120, 46596224, 48052356, 49602432, 58245280, 60065445, 62003040, 64069808, 66136576, 69894336, 80087260, 82670720, 87367920, 90186240, 93192448, 96104712, 99204864, 116490560, 120130890, 124006080, 128139616, 139788672, 160174520, 165341440, 174735840, 186384896, 192209424, 198409728, 232981120, 240261780, 248012160, 256279232, 279577344, 320349040, 330682880, 349471680, 384418848, 465962240, 480523560, 496024320, 512558464, 559154688, 640698080, 698943360, 768837696, 931924480, 961047120, 992048640, 1025116928, 1281396160, 1397886720, 1537675392, 1922094240, 2050233856, 2562792320, 2795773440, 3075350784, 3844188480, 5125584640, 6150701568, 7688376960, 10251169280, 15376753920, 30753507840]

約数ペア:

[(1, 30753507840), (2, 15376753920), (3, 10251169280), (4, 7688376960), (5, 6150701568), (6, 5125584640), (8, 3844188480), (10, 3075350784), (11, 2795773440), (12, 2562792320), (15, 2050233856), (16, 1922094240), (20, 1537675392), (22, 1397886720), (24, 1281396160), (30, 1025116928), (31, 992048640), (32, 961047120), (33, 931924480), (40, 768837696), (44, 698943360), (48, 640698080), (55, 559154688), (60, 512558464), (62, 496024320), (64, 480523560), (66, 465962240), (80, 384418848), (88, 349471680), (93, 330682880), (96, 320349040), (110, 279577344), (120, 256279232), (124, 248012160), (128, 240261780), (132, 232981120), (155, 198409728), (160, 192209424), (165, 186384896), (176, 174735840), (186, 165341440), (192, 160174520), (220, 139788672), (240, 128139616), (248, 124006080), (256, 120130890), (264, 116490560), (310, 99204864), (320, 96104712), (330, 93192448), (341, 90186240), (352, 87367920), (372, 82670720), (384, 80087260), (440, 69894336), (465, 66136576), (480, 64069808), (496, 62003040), (512, 60065445), (528, 58245280), (620, 49602432), (640, 48052356), (660, 46596224), (682, 45093120), (704, 43683960), (744, 41335360), (768, 40043630), (880, 34947168), (930, 33068288), (960, 32034904), (992, 31001520), (1023, 30062080), (1056, 29122640), (1240, 24801216), (1280, 24026178), (1320, 23298112), (1364, 22546560), (1408, 21841980), (1488, 20667680), (1536, 20021815), (1705, 18037248), (1760, 17473584), (1860, 16534144), (1920, 16017452), (1984, 15500760), (2046, 15031040), (2112, 14561320), (2480, 12400608), (2560, 12013089), (2640, 11649056), (2728, 11273280), (2816, 10920990), (2976, 10333840), (3410, 9018624), (3520, 8736792), (3720, 8267072), (3840, 8008726), (3968, 7750380), (4092, 7515520), (4224, 7280660), (4960, 6200304), (5115, 6012416), (5280, 5824528), (5456, 5636640), (5632, 5460495), (5952, 5166920), (6820, 4509312), (7040, 4368396), (7440, 4133536), (7680, 4004363), (7936, 3875190), (8184, 3757760), (8448, 3640330), (9920, 3100152), (10230, 3006208), (10560, 2912264), (10912, 2818320), (11743, 2618880), (11904, 2583460), (13640, 2254656), (14080, 2184198), (14880, 2066768), (15872, 1937595), (16368, 1878880), (16896, 1820165), (19840, 1550076), (20460, 1503104), (21120, 1456132), (21824, 1409160), (23486, 1309440), (23808, 1291730), (27280, 1127328), (28160, 1092099), (29760, 1033384), (32736, 939440), (35229, 872960), (39680, 775038), (40920, 751552), (42240, 728066), (43648, 704580), (46972, 654720), (47616, 645865), (54560, 563664), (58715, 523776), (59520, 516692), (65472, 469720), (70458, 436480), (79360, 387519), (81840, 375776), (84480, 364033), (87296, 352290), (93944, 327360), (109120, 281832), (117430, 261888), (119040, 258346), (129173, 238080), (130944, 234860), (140916, 218240), (163680, 187888), (174592, 176145)]