214976640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 525298560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 83, 95, 96, 114, 120, 128, 142, 152, 160, 166, 190, 192, 213, 228, 240, 249, 284, 285, 304, 320, 332, 355, 380, 384, 415, 426, 456, 480, 498, 568, 570, 608, 640, 664, 710, 760, 830, 852, 912, 960, 996, 1065, 1136, 1140, 1216, 1245, 1328, 1349, 1420, 1520, 1577, 1660, 1704, 1824, 1920, 1992, 2130, 2272, 2280, 2432, 2490, 2656, 2698, 2840, 3040, 3154, 3320, 3408, 3648, 3984, 4047, 4260, 4544, 4560, 4731, 4980, 5312, 5396, 5680, 5893, 6080, 6308, 6640, 6745, 6816, 7296, 7885, 7968, 8094, 8520, 9088, 9120, 9462, 9960, 10624, 10792, 11360, 11786, 12160, 12616, 13280, 13490, 13632, 15770, 15936, 16188, 17040, 17679, 18240, 18924, 19920, 20235, 21584, 22720, 23572, 23655, 25232, 26560, 26980, 27264, 29465, 31540, 31872, 32376, 34080, 35358, 36480, 37848, 39840, 40470, 43168, 45440, 47144, 47310, 50464, 53120, 53960, 58930, 63080, 64752, 68160, 70716, 75696, 79680, 80940, 86336, 88395, 94288, 94620, 100928, 107920, 111967, 117860, 126160, 129504, 136320, 141432, 151392, 159360, 161880, 172672, 176790, 188576, 189240, 201856, 215840, 223934, 235720, 252320, 259008, 282864, 302784, 323760, 335901, 353580, 377152, 378480, 431680, 447868, 471440, 504640, 518016, 559835, 565728, 605568, 647520, 671802, 707160, 754304, 756960, 863360, 895736, 942880, 1009280, 1119670, 1131456, 1295040, 1343604, 1414320, 1513920, 1679505, 1791472, 1885760, 2239340, 2262912, 2590080, 2687208, 2828640, 3027840, 3359010, 3582944, 3771520, 4478680, 5374416, 5657280, 6718020, 7165888, 8957360, 10748832, 11314560, 13436040, 14331776, 17914720, 21497664, 26872080, 35829440, 42995328, 53744160, 71658880, 107488320, 214976640]

約数ペア:

[(1, 214976640), (2, 107488320), (3, 71658880), (4, 53744160), (5, 42995328), (6, 35829440), (8, 26872080), (10, 21497664), (12, 17914720), (15, 14331776), (16, 13436040), (19, 11314560), (20, 10748832), (24, 8957360), (30, 7165888), (32, 6718020), (38, 5657280), (40, 5374416), (48, 4478680), (57, 3771520), (60, 3582944), (64, 3359010), (71, 3027840), (76, 2828640), (80, 2687208), (83, 2590080), (95, 2262912), (96, 2239340), (114, 1885760), (120, 1791472), (128, 1679505), (142, 1513920), (152, 1414320), (160, 1343604), (166, 1295040), (190, 1131456), (192, 1119670), (213, 1009280), (228, 942880), (240, 895736), (249, 863360), (284, 756960), (285, 754304), (304, 707160), (320, 671802), (332, 647520), (355, 605568), (380, 565728), (384, 559835), (415, 518016), (426, 504640), (456, 471440), (480, 447868), (498, 431680), (568, 378480), (570, 377152), (608, 353580), (640, 335901), (664, 323760), (710, 302784), (760, 282864), (830, 259008), (852, 252320), (912, 235720), (960, 223934), (996, 215840), (1065, 201856), (1136, 189240), (1140, 188576), (1216, 176790), (1245, 172672), (1328, 161880), (1349, 159360), (1420, 151392), (1520, 141432), (1577, 136320), (1660, 129504), (1704, 126160), (1824, 117860), (1920, 111967), (1992, 107920), (2130, 100928), (2272, 94620), (2280, 94288), (2432, 88395), (2490, 86336), (2656, 80940), (2698, 79680), (2840, 75696), (3040, 70716), (3154, 68160), (3320, 64752), (3408, 63080), (3648, 58930), (3984, 53960), (4047, 53120), (4260, 50464), (4544, 47310), (4560, 47144), (4731, 45440), (4980, 43168), (5312, 40470), (5396, 39840), (5680, 37848), (5893, 36480), (6080, 35358), (6308, 34080), (6640, 32376), (6745, 31872), (6816, 31540), (7296, 29465), (7885, 27264), (7968, 26980), (8094, 26560), (8520, 25232), (9088, 23655), (9120, 23572), (9462, 22720), (9960, 21584), (10624, 20235), (10792, 19920), (11360, 18924), (11786, 18240), (12160, 17679), (12616, 17040), (13280, 16188), (13490, 15936), (13632, 15770)]