About the Number

2102752080

2102752079 ← → 2102752081

2進数表記:1111101010101010111001101010000

漢数字表記:二十一億二百七十五万二千八十

素因数分解:

2 4 × 3 2 × 5 1 × 11 1 × 13 2 × 1571 1

素因数の和:1627
約数の個数: 360
約数和(自身を含む): 8347206816
約数和(自身を除く): 6244454736

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 169, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 528, 572, 585, 624, 660, 676, 715, 720, 780, 792, 845, 858, 880, 936, 990, 1014, 1040, 1144, 1170, 1287, 1320, 1352, 1430, 1521, 1560, 1571, 1584, 1690, 1716, 1859, 1872, 1980, 2028, 2145, 2288, 2340, 2535, 2574, 2640, 2704, 2860, 3042, 3120, 3142, 3380, 3432, 3718, 3960, 4056, 4290, 4680, 4713, 5070, 5148, 5577, 5720, 6084, 6284, 6435, 6760, 6864, 7436, 7605, 7855, 7920, 8112, 8580, 9295, 9360, 9426, 10140, 10296, 11154, 11440, 12168, 12568, 12870, 13520, 14139, 14872, 15210, 15710, 16731, 17160, 17281, 18590, 18852, 20280, 20423, 20592, 22308, 23565, 24336, 25136, 25740, 27885, 28278, 29744, 30420, 31420, 33462, 34320, 34562, 37180, 37704, 40560, 40846, 44616, 47130, 51480, 51843, 55770, 56556, 60840, 61269, 62840, 66924, 69124, 70695, 74360, 75408, 81692, 83655, 86405, 89232, 94260, 102115, 102960, 103686, 111540, 113112, 121680, 122538, 125680, 133848, 138248, 141390, 148720, 155529, 163384, 167310, 172810, 183807, 188520, 204230, 207372, 223080, 224653, 226224, 245076, 259215, 265499, 267696, 276496, 282780, 306345, 311058, 326768, 334620, 345620, 367614, 377040, 408460, 414744, 446160, 449306, 490152, 518430, 530998, 565560, 612690, 622116, 669240, 673959, 691240, 735228, 777645, 796497, 816920, 829488, 898612, 919035, 980304, 1036860, 1061996, 1123265, 1131120, 1225380, 1244232, 1327495, 1338480, 1347918, 1382480, 1470456, 1555290, 1592994, 1633840, 1797224, 1838070, 2021877, 2073720, 2123992, 2246530, 2389491, 2450760, 2488464, 2654990, 2695836, 2920489, 2940912, 3110580, 3185988, 3369795, 3594448, 3676140, 3982485, 4043754, 4147440, 4247984, 4493060, 4778982, 4901520, 5309980, 5391672, 5840978, 6221160, 6371976, 6739590, 7352280, 7964970, 8087508, 8761467, 8986120, 9557964, 10109385, 10619960, 10783344, 11681956, 11947455, 12442320, 12743952, 13479180, 14602445, 14704560, 15929940, 16175016, 17522934, 17972240, 19115928, 20218770, 21239920, 23363912, 23894910, 26284401, 26958360, 29204890, 31859880, 32350032, 35045868, 38231856, 40437540, 43807335, 46727824, 47789820, 52568802, 53916720, 58409780, 63719760, 70091736, 80875080, 87614670, 95579640, 105137604, 116819560, 131422005, 140183472, 161750160, 175229340, 191159280, 210275208, 233639120, 262844010, 350458680, 420550416, 525688020, 700917360, 1051376040, 2102752080]

約数ペア:
[(1, 2102752080), (2, 1051376040), (3, 700917360), (4, 525688020), (5, 420550416), (6, 350458680), (8, 262844010), (9, 233639120), (10, 210275208), (11, 191159280), (12, 175229340), (13, 161750160), (15, 140183472), (16, 131422005), (18, 116819560), (20, 105137604), (22, 95579640), (24, 87614670), (26, 80875080), (30, 70091736), (33, 63719760), (36, 58409780), (39, 53916720), (40, 52568802), (44, 47789820), (45, 46727824), (48, 43807335), (52, 40437540), (55, 38231856), (60, 35045868), (65, 32350032), (66, 31859880), (72, 29204890), (78, 26958360), (80, 26284401), (88, 23894910), (90, 23363912), (99, 21239920), (104, 20218770), (110, 19115928), (117, 17972240), (120, 17522934), (130, 16175016), (132, 15929940), (143, 14704560), (144, 14602445), (156, 13479180), (165, 12743952), (169, 12442320), (176, 11947455), (180, 11681956), (195, 10783344), (198, 10619960), (208, 10109385), (220, 9557964), (234, 8986120), (240, 8761467), (260, 8087508), (264, 7964970), (286, 7352280), (312, 6739590), (330, 6371976), (338, 6221160), (360, 5840978), (390, 5391672), (396, 5309980), (429, 4901520), (440, 4778982), (468, 4493060), (495, 4247984), (507, 4147440), (520, 4043754), (528, 3982485), (572, 3676140), (585, 3594448), (624, 3369795), (660, 3185988), (676, 3110580), (715, 2940912), (720, 2920489), (780, 2695836), (792, 2654990), (845, 2488464), (858, 2450760), (880, 2389491), (936, 2246530), (990, 2123992), (1014, 2073720), (1040, 2021877), (1144, 1838070), (1170, 1797224), (1287, 1633840), (1320, 1592994), (1352, 1555290), (1430, 1470456), (1521, 1382480), (1560, 1347918), (1571, 1338480), (1584, 1327495), (1690, 1244232), (1716, 1225380), (1859, 1131120), (1872, 1123265), (1980, 1061996), (2028, 1036860), (2145, 980304), (2288, 919035), (2340, 898612), (2535, 829488), (2574, 816920), (2640, 796497), (2704, 777645), (2860, 735228), (3042, 691240), (3120, 673959), (3142, 669240), (3380, 622116), (3432, 612690), (3718, 565560), (3960, 530998), (4056, 518430), (4290, 490152), (4680, 449306), (4713, 446160), (5070, 414744), (5148, 408460), (5577, 377040), (5720, 367614), (6084, 345620), (6284, 334620), (6435, 326768), (6760, 311058), (6864, 306345), (7436, 282780), (7605, 276496), (7855, 267696), (7920, 265499), (8112, 259215), (8580, 245076), (9295, 226224), (9360, 224653), (9426, 223080), (10140, 207372), (10296, 204230), (11154, 188520), (11440, 183807), (12168, 172810), (12568, 167310), (12870, 163384), (13520, 155529), (14139, 148720), (14872, 141390), (15210, 138248), (15710, 133848), (16731, 125680), (17160, 122538), (17281, 121680), (18590, 113112), (18852, 111540), (20280, 103686), (20423, 102960), (20592, 102115), (22308, 94260), (23565, 89232), (24336, 86405), (25136, 83655), (25740, 81692), (27885, 75408), (28278, 74360), (29744, 70695), (30420, 69124), (31420, 66924), (33462, 62840), (34320, 61269), (34562, 60840), (37180, 56556), (37704, 55770), (40560, 51843), (40846, 51480), (44616, 47130)]

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