2105681760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16069}}^1$

素因数の和:16110

約数の個数: 288

約数和(自身を含む): 8844413760

約数和(自身を除く): 6738732000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16069, 16380, 18720, 21840, 26208, 32138, 32760, 43680, 48207, 64276, 65520, 80345, 96414, 112483, 128552, 131040, 144621, 160690, 192828, 208897, 224966, 241035, 257104, 289242, 321380, 337449, 385656, 417794, 449932, 482070, 514208, 562415, 578484, 626691, 642760, 674898, 723105, 771312, 835588, 899864, 964140, 1012347, 1044485, 1124830, 1156968, 1253382, 1285520, 1349796, 1446210, 1462279, 1542624, 1671176, 1687245, 1799728, 1880073, 1928280, 2024694, 2088970, 2249660, 2313936, 2506764, 2571040, 2699592, 2892420, 2924558, 3133455, 3342352, 3374490, 3599456, 3760146, 3856560, 4049388, 4177940, 4386837, 4499320, 4627872, 5013528, 5061735, 5399184, 5784840, 5849116, 6266910, 6684704, 6748980, 7311395, 7520292, 7713120, 8098776, 8355880, 8773674, 8998640, 9400365, 10027056, 10123470, 10798368, 11569680, 11698232, 12533820, 13160511, 13497960, 14622790, 15040584, 16197552, 16711760, 17547348, 17997280, 18800730, 20054112, 20246940, 21934185, 23139360, 23396464, 25067640, 26321022, 26995920, 29245580, 30081168, 32395104, 33423520, 35094696, 37601460, 40493880, 43868370, 46792928, 50135280, 52642044, 53991840, 58491160, 60162336, 65802555, 70189392, 75202920, 80987760, 87736740, 100270560, 105284088, 116982320, 131605110, 140378784, 150405840, 161975520, 175473480, 210568176, 233964640, 263210220, 300811680, 350946960, 421136352, 526420440, 701893920, 1052840880, 2105681760]

約数ペア:

[(1, 2105681760), (2, 1052840880), (3, 701893920), (4, 526420440), (5, 421136352), (6, 350946960), (7, 300811680), (8, 263210220), (9, 233964640), (10, 210568176), (12, 175473480), (13, 161975520), (14, 150405840), (15, 140378784), (16, 131605110), (18, 116982320), (20, 105284088), (21, 100270560), (24, 87736740), (26, 80987760), (28, 75202920), (30, 70189392), (32, 65802555), (35, 60162336), (36, 58491160), (39, 53991840), (40, 52642044), (42, 50135280), (45, 46792928), (48, 43868370), (52, 40493880), (56, 37601460), (60, 35094696), (63, 33423520), (65, 32395104), (70, 30081168), (72, 29245580), (78, 26995920), (80, 26321022), (84, 25067640), (90, 23396464), (91, 23139360), (96, 21934185), (104, 20246940), (105, 20054112), (112, 18800730), (117, 17997280), (120, 17547348), (126, 16711760), (130, 16197552), (140, 15040584), (144, 14622790), (156, 13497960), (160, 13160511), (168, 12533820), (180, 11698232), (182, 11569680), (195, 10798368), (208, 10123470), (210, 10027056), (224, 9400365), (234, 8998640), (240, 8773674), (252, 8355880), (260, 8098776), (273, 7713120), (280, 7520292), (288, 7311395), (312, 6748980), (315, 6684704), (336, 6266910), (360, 5849116), (364, 5784840), (390, 5399184), (416, 5061735), (420, 5013528), (455, 4627872), (468, 4499320), (480, 4386837), (504, 4177940), (520, 4049388), (546, 3856560), (560, 3760146), (585, 3599456), (624, 3374490), (630, 3342352), (672, 3133455), (720, 2924558), (728, 2892420), (780, 2699592), (819, 2571040), (840, 2506764), (910, 2313936), (936, 2249660), (1008, 2088970), (1040, 2024694), (1092, 1928280), (1120, 1880073), (1170, 1799728), (1248, 1687245), (1260, 1671176), (1365, 1542624), (1440, 1462279), (1456, 1446210), (1560, 1349796), (1638, 1285520), (1680, 1253382), (1820, 1156968), (1872, 1124830), (2016, 1044485), (2080, 1012347), (2184, 964140), (2340, 899864), (2520, 835588), (2730, 771312), (2912, 723105), (3120, 674898), (3276, 642760), (3360, 626691), (3640, 578484), (3744, 562415), (4095, 514208), (4368, 482070), (4680, 449932), (5040, 417794), (5460, 385656), (6240, 337449), (6552, 321380), (7280, 289242), (8190, 257104), (8736, 241035), (9360, 224966), (10080, 208897), (10920, 192828), (13104, 160690), (14560, 144621), (16069, 131040), (16380, 128552), (18720, 112483), (21840, 96414), (26208, 80345), (32138, 65520), (32760, 64276), (43680, 48207)]