70252560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 240

約数和(自身を含む): 275768064

約数和(自身を除く): 205515504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 263, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 526, 530, 560, 630, 636, 720, 742, 789, 795, 840, 848, 954, 1008, 1052, 1060, 1113, 1260, 1272, 1315, 1484, 1578, 1590, 1680, 1841, 1855, 1908, 2104, 2120, 2226, 2367, 2385, 2520, 2544, 2630, 2968, 3156, 3180, 3339, 3682, 3710, 3816, 3945, 4208, 4240, 4452, 4734, 4770, 5040, 5260, 5523, 5565, 5936, 6312, 6360, 6678, 7364, 7420, 7632, 7890, 8904, 9205, 9468, 9540, 10520, 11046, 11130, 11835, 12624, 12720, 13356, 13939, 14728, 14840, 15780, 16569, 16695, 17808, 18410, 18936, 19080, 21040, 22092, 22260, 23670, 26712, 27615, 27878, 29456, 29680, 31560, 33138, 33390, 36820, 37872, 38160, 41817, 44184, 44520, 47340, 53424, 55230, 55756, 63120, 66276, 66780, 69695, 73640, 82845, 83634, 88368, 89040, 94680, 97573, 110460, 111512, 125451, 132552, 133560, 139390, 147280, 165690, 167268, 189360, 195146, 209085, 220920, 223024, 250902, 265104, 267120, 278780, 292719, 331380, 334536, 390292, 418170, 441840, 487865, 501804, 557560, 585438, 627255, 662760, 669072, 780584, 836340, 878157, 975730, 1003608, 1115120, 1170876, 1254510, 1325520, 1463595, 1561168, 1672680, 1756314, 1951460, 2007216, 2341752, 2509020, 2927190, 3345360, 3512628, 3902920, 4390785, 4683504, 5018040, 5854380, 7025256, 7805840, 8781570, 10036080, 11708760, 14050512, 17563140, 23417520, 35126280, 70252560]

約数ペア:

[(1, 70252560), (2, 35126280), (3, 23417520), (4, 17563140), (5, 14050512), (6, 11708760), (7, 10036080), (8, 8781570), (9, 7805840), (10, 7025256), (12, 5854380), (14, 5018040), (15, 4683504), (16, 4390785), (18, 3902920), (20, 3512628), (21, 3345360), (24, 2927190), (28, 2509020), (30, 2341752), (35, 2007216), (36, 1951460), (40, 1756314), (42, 1672680), (45, 1561168), (48, 1463595), (53, 1325520), (56, 1254510), (60, 1170876), (63, 1115120), (70, 1003608), (72, 975730), (80, 878157), (84, 836340), (90, 780584), (105, 669072), (106, 662760), (112, 627255), (120, 585438), (126, 557560), (140, 501804), (144, 487865), (159, 441840), (168, 418170), (180, 390292), (210, 334536), (212, 331380), (240, 292719), (252, 278780), (263, 267120), (265, 265104), (280, 250902), (315, 223024), (318, 220920), (336, 209085), (360, 195146), (371, 189360), (420, 167268), (424, 165690), (477, 147280), (504, 139390), (526, 133560), (530, 132552), (560, 125451), (630, 111512), (636, 110460), (720, 97573), (742, 94680), (789, 89040), (795, 88368), (840, 83634), (848, 82845), (954, 73640), (1008, 69695), (1052, 66780), (1060, 66276), (1113, 63120), (1260, 55756), (1272, 55230), (1315, 53424), (1484, 47340), (1578, 44520), (1590, 44184), (1680, 41817), (1841, 38160), (1855, 37872), (1908, 36820), (2104, 33390), (2120, 33138), (2226, 31560), (2367, 29680), (2385, 29456), (2520, 27878), (2544, 27615), (2630, 26712), (2968, 23670), (3156, 22260), (3180, 22092), (3339, 21040), (3682, 19080), (3710, 18936), (3816, 18410), (3945, 17808), (4208, 16695), (4240, 16569), (4452, 15780), (4734, 14840), (4770, 14728), (5040, 13939), (5260, 13356), (5523, 12720), (5565, 12624), (5936, 11835), (6312, 11130), (6360, 11046), (6678, 10520), (7364, 9540), (7420, 9468), (7632, 9205), (7890, 8904)]