157028197760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{2311}}^1$

素因数の和:2889

約数の個数: 256

約数和(自身を含む): 444858393600

約数和(自身を除く): 287830195840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 523, 560, 580, 640, 812, 896, 928, 1015, 1046, 1120, 1160, 1624, 1856, 2030, 2092, 2240, 2311, 2320, 2615, 3248, 3661, 3712, 4060, 4184, 4480, 4622, 4640, 5230, 6496, 7322, 8120, 8368, 9244, 9280, 10460, 11555, 12992, 14644, 15167, 16177, 16240, 16736, 18305, 18488, 18560, 20920, 23110, 25984, 29288, 30334, 32354, 32480, 33472, 36610, 36976, 41840, 46220, 58576, 60668, 64708, 64960, 66944, 67019, 73220, 73952, 75835, 80885, 83680, 92440, 106169, 117152, 121336, 129416, 129920, 134038, 146440, 147904, 151670, 161770, 167360, 184880, 212338, 234304, 242672, 258832, 268076, 292880, 295808, 303340, 323540, 334720, 335095, 369760, 424676, 468608, 469133, 485344, 517664, 530845, 536152, 585760, 606680, 647080, 670190, 739520, 849352, 938266, 970688, 1035328, 1061690, 1072304, 1171520, 1208653, 1213360, 1294160, 1340380, 1479040, 1698704, 1876532, 1941376, 2070656, 2123380, 2144608, 2343040, 2345665, 2417306, 2426720, 2588320, 2680760, 3397408, 3753064, 4246760, 4289216, 4691330, 4834612, 4853440, 5176640, 5361520, 6043265, 6794816, 7506128, 8460571, 8493520, 8578432, 9382660, 9669224, 9706880, 10353280, 10723040, 12086530, 13589632, 15012256, 16921142, 16987040, 18765320, 19338448, 21446080, 24173060, 30024512, 33842284, 33974080, 35050937, 37530640, 38676896, 42302855, 42892160, 48346120, 60049024, 67684568, 67948160, 70101874, 75061280, 77353792, 84605710, 96692240, 135369136, 140203748, 150122560, 154707584, 169211420, 175254685, 193384480, 245356559, 270738272, 280407496, 300245120, 338422840, 350509370, 386768960, 490713118, 541476544, 560814992, 676845680, 701018740, 773537920, 981426236, 1082953088, 1121629984, 1226782795, 1353691360, 1402037480, 1962852472, 2243259968, 2453565590, 2707382720, 2804074960, 3925704944, 4486519936, 4907131180, 5414765440, 5608149920, 7851409888, 9814262360, 11216299840, 15702819776, 19628524720, 22432599680, 31405639552, 39257049440, 78514098880, 157028197760]

約数ペア:

[(1, 157028197760), (2, 78514098880), (4, 39257049440), (5, 31405639552), (7, 22432599680), (8, 19628524720), (10, 15702819776), (14, 11216299840), (16, 9814262360), (20, 7851409888), (28, 5608149920), (29, 5414765440), (32, 4907131180), (35, 4486519936), (40, 3925704944), (56, 2804074960), (58, 2707382720), (64, 2453565590), (70, 2243259968), (80, 1962852472), (112, 1402037480), (116, 1353691360), (128, 1226782795), (140, 1121629984), (145, 1082953088), (160, 981426236), (203, 773537920), (224, 701018740), (232, 676845680), (280, 560814992), (290, 541476544), (320, 490713118), (406, 386768960), (448, 350509370), (464, 338422840), (523, 300245120), (560, 280407496), (580, 270738272), (640, 245356559), (812, 193384480), (896, 175254685), (928, 169211420), (1015, 154707584), (1046, 150122560), (1120, 140203748), (1160, 135369136), (1624, 96692240), (1856, 84605710), (2030, 77353792), (2092, 75061280), (2240, 70101874), (2311, 67948160), (2320, 67684568), (2615, 60049024), (3248, 48346120), (3661, 42892160), (3712, 42302855), (4060, 38676896), (4184, 37530640), (4480, 35050937), (4622, 33974080), (4640, 33842284), (5230, 30024512), (6496, 24173060), (7322, 21446080), (8120, 19338448), (8368, 18765320), (9244, 16987040), (9280, 16921142), (10460, 15012256), (11555, 13589632), (12992, 12086530), (14644, 10723040), (15167, 10353280), (16177, 9706880), (16240, 9669224), (16736, 9382660), (18305, 8578432), (18488, 8493520), (18560, 8460571), (20920, 7506128), (23110, 6794816), (25984, 6043265), (29288, 5361520), (30334, 5176640), (32354, 4853440), (32480, 4834612), (33472, 4691330), (36610, 4289216), (36976, 4246760), (41840, 3753064), (46220, 3397408), (58576, 2680760), (60668, 2588320), (64708, 2426720), (64960, 2417306), (66944, 2345665), (67019, 2343040), (73220, 2144608), (73952, 2123380), (75835, 2070656), (80885, 1941376), (83680, 1876532), (92440, 1698704), (106169, 1479040), (117152, 1340380), (121336, 1294160), (129416, 1213360), (129920, 1208653), (134038, 1171520), (146440, 1072304), (147904, 1061690), (151670, 1035328), (161770, 970688), (167360, 938266), (184880, 849352), (212338, 739520), (234304, 670190), (242672, 647080), (258832, 606680), (268076, 585760), (292880, 536152), (295808, 530845), (303340, 517664), (323540, 485344), (334720, 469133), (335095, 468608), (369760, 424676)]