340913938560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{80819}}^1$

素因数の和:80880

約数の個数: 256

約数和(自身を含む): 1177191792000

約数和(自身を除く): 836277853440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1664, 1690, 1920, 2028, 2080, 2197, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4394, 4992, 5070, 5408, 6240, 6591, 6760, 8112, 8320, 8788, 10140, 10816, 10985, 12480, 13182, 13520, 16224, 17576, 20280, 21632, 21970, 24960, 26364, 27040, 32448, 32955, 35152, 40560, 43940, 52728, 54080, 64896, 65910, 70304, 80819, 81120, 87880, 105456, 108160, 131820, 140608, 161638, 162240, 175760, 210912, 242457, 263640, 281216, 323276, 324480, 351520, 404095, 421824, 484914, 527280, 646552, 703040, 808190, 843648, 969828, 1050647, 1054560, 1212285, 1293104, 1406080, 1616380, 1939656, 2101294, 2109120, 2424570, 2586208, 3151941, 3232760, 3879312, 4202588, 4218240, 4849140, 5172416, 5253235, 6303882, 6465520, 7758624, 8405176, 9698280, 10344832, 10506470, 12607764, 12931040, 13658411, 15517248, 15759705, 16810352, 19396560, 21012940, 25215528, 25862080, 27316822, 31034496, 31519410, 33620704, 38793120, 40975233, 42025880, 50431056, 51724160, 54633644, 63038820, 67241408, 68292055, 77586240, 81950466, 84051760, 100862112, 109267288, 126077640, 134482816, 136584110, 155172480, 163900932, 168103520, 177559343, 201724224, 204876165, 218534576, 252155280, 273168220, 327801864, 336207040, 355118686, 403448448, 409752330, 437069152, 504310560, 532678029, 546336440, 655603728, 672414080, 710237372, 819504660, 874138304, 887796715, 1008621120, 1065356058, 1092672880, 1311207456, 1420474744, 1639009320, 1748276608, 1775593430, 2017242240, 2130712116, 2185345760, 2622414912, 2663390145, 2840949488, 3278018640, 3551186860, 4261424232, 4370691520, 5244829824, 5326780290, 5681898976, 6556037280, 7102373720, 8522848464, 8741383040, 10653560580, 11363797952, 13112074560, 14204747440, 17045696928, 21307121160, 22727595904, 26224149120, 28409494880, 34091393856, 42614242320, 56818989760, 68182787712, 85228484640, 113637979520, 170456969280, 340913938560]

約数ペア:

[(1, 340913938560), (2, 170456969280), (3, 113637979520), (4, 85228484640), (5, 68182787712), (6, 56818989760), (8, 42614242320), (10, 34091393856), (12, 28409494880), (13, 26224149120), (15, 22727595904), (16, 21307121160), (20, 17045696928), (24, 14204747440), (26, 13112074560), (30, 11363797952), (32, 10653560580), (39, 8741383040), (40, 8522848464), (48, 7102373720), (52, 6556037280), (60, 5681898976), (64, 5326780290), (65, 5244829824), (78, 4370691520), (80, 4261424232), (96, 3551186860), (104, 3278018640), (120, 2840949488), (128, 2663390145), (130, 2622414912), (156, 2185345760), (160, 2130712116), (169, 2017242240), (192, 1775593430), (195, 1748276608), (208, 1639009320), (240, 1420474744), (260, 1311207456), (312, 1092672880), (320, 1065356058), (338, 1008621120), (384, 887796715), (390, 874138304), (416, 819504660), (480, 710237372), (507, 672414080), (520, 655603728), (624, 546336440), (640, 532678029), (676, 504310560), (780, 437069152), (832, 409752330), (845, 403448448), (960, 355118686), (1014, 336207040), (1040, 327801864), (1248, 273168220), (1352, 252155280), (1560, 218534576), (1664, 204876165), (1690, 201724224), (1920, 177559343), (2028, 168103520), (2080, 163900932), (2197, 155172480), (2496, 136584110), (2535, 134482816), (2704, 126077640), (3120, 109267288), (3380, 100862112), (4056, 84051760), (4160, 81950466), (4394, 77586240), (4992, 68292055), (5070, 67241408), (5408, 63038820), (6240, 54633644), (6591, 51724160), (6760, 50431056), (8112, 42025880), (8320, 40975233), (8788, 38793120), (10140, 33620704), (10816, 31519410), (10985, 31034496), (12480, 27316822), (13182, 25862080), (13520, 25215528), (16224, 21012940), (17576, 19396560), (20280, 16810352), (21632, 15759705), (21970, 15517248), (24960, 13658411), (26364, 12931040), (27040, 12607764), (32448, 10506470), (32955, 10344832), (35152, 9698280), (40560, 8405176), (43940, 7758624), (52728, 6465520), (54080, 6303882), (64896, 5253235), (65910, 5172416), (70304, 4849140), (80819, 4218240), (81120, 4202588), (87880, 3879312), (105456, 3232760), (108160, 3151941), (131820, 2586208), (140608, 2424570), (161638, 2109120), (162240, 2101294), (175760, 1939656), (210912, 1616380), (242457, 1406080), (263640, 1293104), (281216, 1212285), (323276, 1054560), (324480, 1050647), (351520, 969828), (404095, 843648), (421824, 808190), (484914, 703040), (527280, 646552)]