70399560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 256

約数和(自身を含む): 277862400

約数和(自身を除く): 207462840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 401, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 802, 836, 840, 924, 1045, 1064, 1140, 1155, 1203, 1254, 1320, 1330, 1463, 1540, 1596, 1604, 1672, 1848, 1995, 2005, 2090, 2280, 2310, 2406, 2508, 2660, 2807, 2926, 3080, 3135, 3192, 3208, 3990, 4010, 4180, 4389, 4411, 4620, 4812, 5016, 5320, 5614, 5852, 6015, 6270, 7315, 7619, 7980, 8020, 8360, 8421, 8778, 8822, 9240, 9624, 11228, 11704, 12030, 12540, 13233, 14035, 14630, 15238, 15960, 16040, 16842, 17556, 17644, 21945, 22055, 22456, 22857, 24060, 25080, 26466, 28070, 29260, 30476, 30877, 33684, 35112, 35288, 38095, 42105, 43890, 44110, 45714, 48120, 52932, 53333, 56140, 58520, 60952, 61754, 66165, 67368, 76190, 83809, 84210, 87780, 88220, 91428, 92631, 105864, 106666, 112280, 114285, 123508, 132330, 152380, 154385, 159999, 167618, 168420, 175560, 176440, 182856, 185262, 213332, 228570, 247016, 251427, 264660, 266665, 304760, 308770, 319998, 335236, 336840, 370524, 419045, 426664, 457140, 463155, 502854, 529320, 533330, 586663, 617540, 639996, 670472, 741048, 799995, 838090, 914280, 926310, 1005708, 1066660, 1173326, 1235080, 1257135, 1279992, 1599990, 1676180, 1759989, 1852620, 2011416, 2133320, 2346652, 2514270, 2933315, 3199980, 3352360, 3519978, 3705240, 4693304, 5028540, 5866630, 6399960, 7039956, 8799945, 10057080, 11733260, 14079912, 17599890, 23466520, 35199780, 70399560]

約数ペア:

[(1, 70399560), (2, 35199780), (3, 23466520), (4, 17599890), (5, 14079912), (6, 11733260), (7, 10057080), (8, 8799945), (10, 7039956), (11, 6399960), (12, 5866630), (14, 5028540), (15, 4693304), (19, 3705240), (20, 3519978), (21, 3352360), (22, 3199980), (24, 2933315), (28, 2514270), (30, 2346652), (33, 2133320), (35, 2011416), (38, 1852620), (40, 1759989), (42, 1676180), (44, 1599990), (55, 1279992), (56, 1257135), (57, 1235080), (60, 1173326), (66, 1066660), (70, 1005708), (76, 926310), (77, 914280), (84, 838090), (88, 799995), (95, 741048), (105, 670472), (110, 639996), (114, 617540), (120, 586663), (132, 533330), (133, 529320), (140, 502854), (152, 463155), (154, 457140), (165, 426664), (168, 419045), (190, 370524), (209, 336840), (210, 335236), (220, 319998), (228, 308770), (231, 304760), (264, 266665), (266, 264660), (280, 251427), (285, 247016), (308, 228570), (330, 213332), (380, 185262), (385, 182856), (399, 176440), (401, 175560), (418, 168420), (420, 167618), (440, 159999), (456, 154385), (462, 152380), (532, 132330), (570, 123508), (616, 114285), (627, 112280), (660, 106666), (665, 105864), (760, 92631), (770, 91428), (798, 88220), (802, 87780), (836, 84210), (840, 83809), (924, 76190), (1045, 67368), (1064, 66165), (1140, 61754), (1155, 60952), (1203, 58520), (1254, 56140), (1320, 53333), (1330, 52932), (1463, 48120), (1540, 45714), (1596, 44110), (1604, 43890), (1672, 42105), (1848, 38095), (1995, 35288), (2005, 35112), (2090, 33684), (2280, 30877), (2310, 30476), (2406, 29260), (2508, 28070), (2660, 26466), (2807, 25080), (2926, 24060), (3080, 22857), (3135, 22456), (3192, 22055), (3208, 21945), (3990, 17644), (4010, 17556), (4180, 16842), (4389, 16040), (4411, 15960), (4620, 15238), (4812, 14630), (5016, 14035), (5320, 13233), (5614, 12540), (5852, 12030), (6015, 11704), (6270, 11228), (7315, 9624), (7619, 9240), (7980, 8822), (8020, 8778), (8360, 8421)]