210472080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 320

約数和(自身を含む): 839946240

約数和(自身を除く): 629474160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 364, 368, 390, 419, 420, 455, 460, 483, 520, 546, 552, 560, 598, 624, 644, 690, 728, 780, 805, 838, 840, 897, 910, 920, 966, 1040, 1092, 1104, 1196, 1257, 1288, 1365, 1380, 1456, 1495, 1560, 1610, 1676, 1680, 1794, 1820, 1840, 1932, 2093, 2095, 2184, 2392, 2415, 2514, 2576, 2730, 2760, 2933, 2990, 3120, 3220, 3352, 3588, 3640, 3864, 4186, 4190, 4368, 4485, 4784, 4830, 5028, 5447, 5460, 5520, 5866, 5980, 6279, 6285, 6440, 6704, 7176, 7280, 7728, 8372, 8380, 8799, 8970, 9637, 9660, 10056, 10465, 10894, 10920, 11732, 11960, 12558, 12570, 12880, 14352, 14665, 16341, 16744, 16760, 17598, 17940, 19274, 19320, 20112, 20930, 21788, 21840, 23464, 23920, 25116, 25140, 27235, 28911, 29330, 31395, 32682, 33488, 33520, 35196, 35880, 38129, 38548, 38640, 41860, 43576, 43995, 46928, 48185, 50232, 50280, 54470, 57822, 58660, 62790, 65364, 67459, 70392, 71760, 76258, 77096, 81705, 83720, 87152, 87990, 96370, 100464, 100560, 108940, 114387, 115644, 117320, 125281, 125580, 130728, 134918, 140784, 144555, 152516, 154192, 163410, 167440, 175980, 190645, 192740, 202377, 217880, 228774, 231288, 234640, 250562, 251160, 261456, 269836, 289110, 305032, 326820, 337295, 351960, 375843, 381290, 385480, 404754, 435760, 457548, 462576, 501124, 502320, 539672, 571935, 578220, 610064, 626405, 653640, 674590, 703920, 751686, 762580, 770960, 809508, 876967, 915096, 1002248, 1011885, 1079344, 1143870, 1156440, 1252810, 1307280, 1349180, 1503372, 1525160, 1619016, 1753934, 1830192, 1879215, 2004496, 2023770, 2287740, 2312880, 2505620, 2630901, 2698360, 3006744, 3050320, 3238032, 3507868, 3758430, 4047540, 4384835, 4575480, 5011240, 5261802, 5396720, 6013488, 7015736, 7516860, 8095080, 8769670, 9150960, 10022480, 10523604, 13154505, 14031472, 15033720, 16190160, 17539340, 21047208, 26309010, 30067440, 35078680, 42094416, 52618020, 70157360, 105236040, 210472080]

約数ペア:

[(1, 210472080), (2, 105236040), (3, 70157360), (4, 52618020), (5, 42094416), (6, 35078680), (7, 30067440), (8, 26309010), (10, 21047208), (12, 17539340), (13, 16190160), (14, 15033720), (15, 14031472), (16, 13154505), (20, 10523604), (21, 10022480), (23, 9150960), (24, 8769670), (26, 8095080), (28, 7516860), (30, 7015736), (35, 6013488), (39, 5396720), (40, 5261802), (42, 5011240), (46, 4575480), (48, 4384835), (52, 4047540), (56, 3758430), (60, 3507868), (65, 3238032), (69, 3050320), (70, 3006744), (78, 2698360), (80, 2630901), (84, 2505620), (91, 2312880), (92, 2287740), (104, 2023770), (105, 2004496), (112, 1879215), (115, 1830192), (120, 1753934), (130, 1619016), (138, 1525160), (140, 1503372), (156, 1349180), (161, 1307280), (168, 1252810), (182, 1156440), (184, 1143870), (195, 1079344), (208, 1011885), (210, 1002248), (230, 915096), (240, 876967), (260, 809508), (273, 770960), (276, 762580), (280, 751686), (299, 703920), (312, 674590), (322, 653640), (336, 626405), (345, 610064), (364, 578220), (368, 571935), (390, 539672), (419, 502320), (420, 501124), (455, 462576), (460, 457548), (483, 435760), (520, 404754), (546, 385480), (552, 381290), (560, 375843), (598, 351960), (624, 337295), (644, 326820), (690, 305032), (728, 289110), (780, 269836), (805, 261456), (838, 251160), (840, 250562), (897, 234640), (910, 231288), (920, 228774), (966, 217880), (1040, 202377), (1092, 192740), (1104, 190645), (1196, 175980), (1257, 167440), (1288, 163410), (1365, 154192), (1380, 152516), (1456, 144555), (1495, 140784), (1560, 134918), (1610, 130728), (1676, 125580), (1680, 125281), (1794, 117320), (1820, 115644), (1840, 114387), (1932, 108940), (2093, 100560), (2095, 100464), (2184, 96370), (2392, 87990), (2415, 87152), (2514, 83720), (2576, 81705), (2730, 77096), (2760, 76258), (2933, 71760), (2990, 70392), (3120, 67459), (3220, 65364), (3352, 62790), (3588, 58660), (3640, 57822), (3864, 54470), (4186, 50280), (4190, 50232), (4368, 48185), (4485, 46928), (4784, 43995), (4830, 43576), (5028, 41860), (5447, 38640), (5460, 38548), (5520, 38129), (5866, 35880), (5980, 35196), (6279, 33520), (6285, 33488), (6440, 32682), (6704, 31395), (7176, 29330), (7280, 28911), (7728, 27235), (8372, 25140), (8380, 25116), (8799, 23920), (8970, 23464), (9637, 21840), (9660, 21788), (10056, 20930), (10465, 20112), (10894, 19320), (10920, 19274), (11732, 17940), (11960, 17598), (12558, 16760), (12570, 16744), (12880, 16341), (14352, 14665)]