199942917120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139969}}^1$

素因数の和:140031

約数の個数: 264

約数和(自身を含む): 715150400640

約数和(自身を除く): 515207483520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 71424, 79360, 89280, 95232, 119040, 139969, 142848, 158720, 178560, 238080, 279938, 285696, 357120, 419907, 476160, 559876, 699845, 714240, 839814, 1119752, 1259721, 1399690, 1428480, 1679628, 2099535, 2239504, 2519442, 2799380, 3359256, 4199070, 4339039, 4479008, 5038884, 5598760, 6298605, 6718512, 8398140, 8678078, 8958016, 10077768, 11197520, 12597210, 13017117, 13437024, 16796280, 17356156, 17916032, 20155536, 21695195, 22395040, 25194420, 26034234, 26874048, 33592560, 34712312, 35832064, 39051351, 40311072, 43390390, 44790080, 50388840, 52068468, 53748096, 65085585, 67185120, 69424624, 71664128, 78102702, 80622144, 86780780, 89580160, 100777680, 104136936, 107496192, 130171170, 134370240, 138849248, 143328256, 156205404, 161244288, 173561560, 179160320, 195256755, 201555360, 208273872, 214992384, 260342340, 268740480, 277698496, 312410808, 322488576, 347123120, 358320640, 390513510, 403110720, 416547744, 429984768, 520684680, 537480960, 555396992, 624821616, 644977152, 694246240, 716641280, 781027020, 806221440, 833095488, 1041369360, 1074961920, 1110793984, 1249643232, 1289954304, 1388492480, 1562054040, 1612442880, 1666190976, 2082738720, 2149923840, 2221587968, 2499286464, 2776984960, 3124108080, 3224885760, 3332381952, 4165477440, 4443175936, 4998572928, 5553969920, 6248216160, 6449771520, 6664763904, 8330954880, 9997145856, 11107939840, 12496432320, 13329527808, 16661909760, 19994291712, 22215879680, 24992864640, 33323819520, 39988583424, 49985729280, 66647639040, 99971458560, 199942917120]

約数ペア:

[(1, 199942917120), (2, 99971458560), (3, 66647639040), (4, 49985729280), (5, 39988583424), (6, 33323819520), (8, 24992864640), (9, 22215879680), (10, 19994291712), (12, 16661909760), (15, 13329527808), (16, 12496432320), (18, 11107939840), (20, 9997145856), (24, 8330954880), (30, 6664763904), (31, 6449771520), (32, 6248216160), (36, 5553969920), (40, 4998572928), (45, 4443175936), (48, 4165477440), (60, 3332381952), (62, 3224885760), (64, 3124108080), (72, 2776984960), (80, 2499286464), (90, 2221587968), (93, 2149923840), (96, 2082738720), (120, 1666190976), (124, 1612442880), (128, 1562054040), (144, 1388492480), (155, 1289954304), (160, 1249643232), (180, 1110793984), (186, 1074961920), (192, 1041369360), (240, 833095488), (248, 806221440), (256, 781027020), (279, 716641280), (288, 694246240), (310, 644977152), (320, 624821616), (360, 555396992), (372, 537480960), (384, 520684680), (465, 429984768), (480, 416547744), (496, 403110720), (512, 390513510), (558, 358320640), (576, 347123120), (620, 322488576), (640, 312410808), (720, 277698496), (744, 268740480), (768, 260342340), (930, 214992384), (960, 208273872), (992, 201555360), (1024, 195256755), (1116, 179160320), (1152, 173561560), (1240, 161244288), (1280, 156205404), (1395, 143328256), (1440, 138849248), (1488, 134370240), (1536, 130171170), (1860, 107496192), (1920, 104136936), (1984, 100777680), (2232, 89580160), (2304, 86780780), (2480, 80622144), (2560, 78102702), (2790, 71664128), (2880, 69424624), (2976, 67185120), (3072, 65085585), (3720, 53748096), (3840, 52068468), (3968, 50388840), (4464, 44790080), (4608, 43390390), (4960, 40311072), (5120, 39051351), (5580, 35832064), (5760, 34712312), (5952, 33592560), (7440, 26874048), (7680, 26034234), (7936, 25194420), (8928, 22395040), (9216, 21695195), (9920, 20155536), (11160, 17916032), (11520, 17356156), (11904, 16796280), (14880, 13437024), (15360, 13017117), (15872, 12597210), (17856, 11197520), (19840, 10077768), (22320, 8958016), (23040, 8678078), (23808, 8398140), (29760, 6718512), (31744, 6298605), (35712, 5598760), (39680, 5038884), (44640, 4479008), (46080, 4339039), (47616, 4199070), (59520, 3359256), (71424, 2799380), (79360, 2519442), (89280, 2239504), (95232, 2099535), (119040, 1679628), (139969, 1428480), (142848, 1399690), (158720, 1259721), (178560, 1119752), (238080, 839814), (279938, 714240), (285696, 699845), (357120, 559876), (419907, 476160)]