21068722080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{11059}}^1$

素因数の和:11103

約数の個数: 432

約数和(自身を含む): 86740748640

約数和(自身を除く): 65672026560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 486, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 972, 980, 1008, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1440, 1470, 1512, 1568, 1620, 1680, 1701, 1764, 1890, 1944, 1960, 2016, 2160, 2205, 2268, 2352, 2430, 2520, 2592, 2646, 2835, 2940, 3024, 3240, 3360, 3402, 3528, 3780, 3888, 3920, 3969, 4320, 4410, 4536, 4704, 4860, 5040, 5292, 5670, 5880, 6048, 6480, 6615, 6804, 7056, 7560, 7776, 7840, 7938, 8505, 8820, 9072, 9720, 10080, 10584, 11059, 11340, 11760, 11907, 12960, 13230, 13608, 14112, 15120, 15876, 17010, 17640, 18144, 19440, 19845, 21168, 22118, 22680, 23520, 23814, 26460, 27216, 30240, 31752, 33177, 34020, 35280, 38880, 39690, 42336, 44236, 45360, 47628, 52920, 54432, 55295, 59535, 63504, 66354, 68040, 70560, 77413, 79380, 88472, 90720, 95256, 99531, 105840, 110590, 119070, 127008, 132708, 136080, 154826, 158760, 165885, 176944, 190512, 199062, 211680, 221180, 232239, 238140, 265416, 272160, 298593, 309652, 317520, 331770, 353888, 381024, 387065, 398124, 442360, 464478, 476280, 497655, 530832, 541891, 597186, 619304, 635040, 663540, 696717, 774130, 796248, 884720, 895779, 928956, 952560, 995310, 1061664, 1083782, 1161195, 1194372, 1238608, 1327080, 1393434, 1492965, 1548260, 1592496, 1625673, 1769440, 1791558, 1857912, 1905120, 1990620, 2090151, 2167564, 2322390, 2388744, 2477216, 2654160, 2687337, 2709455, 2786868, 2985930, 3096520, 3184992, 3251346, 3483585, 3583116, 3715824, 3981240, 4180302, 4335128, 4478895, 4644780, 4777488, 4877019, 5308320, 5374674, 5418910, 5573736, 5971860, 6193040, 6270453, 6502692, 6967170, 7166232, 7431648, 7962480, 8128365, 8360604, 8670256, 8957790, 9289560, 9554976, 9754038, 10450755, 10749348, 10837820, 11147472, 11943720, 12386080, 12540906, 13005384, 13436685, 13934340, 14332464, 14631057, 15924960, 16256730, 16721208, 17340512, 17915580, 18579120, 18811359, 19508076, 20901510, 21498696, 21675640, 22294944, 23887440, 24385095, 25081812, 26010768, 26873370, 27868680, 28664928, 29262114, 31352265, 32513460, 33442416, 35831160, 37158240, 37622718, 39016152, 41803020, 42997392, 43351280, 43893171, 47774880, 48770190, 50163624, 52021536, 53746740, 55737360, 58524228, 62704530, 65026920, 66884832, 71662320, 73155285, 75245436, 78032304, 83606040, 85994784, 86702560, 87786342, 94056795, 97540380, 100327248, 107493480, 111474720, 117048456, 125409060, 130053840, 131679513, 143324640, 146310570, 150490872, 156064608, 167212080, 175572684, 188113590, 195080760, 200654496, 214986960, 219465855, 234096912, 250818120, 260107680, 263359026, 292621140, 300981744, 334424160, 351145368, 376227180, 390161520, 429973920, 438931710, 468193824, 501636240, 526718052, 585242280, 601963488, 658397565, 702290736, 752454360, 780323040, 877863420, 1003272480, 1053436104, 1170484560, 1316795130, 1404581472, 1504908720, 1755726840, 2106872208, 2340969120, 2633590260, 3009817440, 3511453680, 4213744416, 5267180520, 7022907360, 10534361040, 21068722080]

約数ペア:

[(1, 21068722080), (2, 10534361040), (3, 7022907360), (4, 5267180520), (5, 4213744416), (6, 3511453680), (7, 3009817440), (8, 2633590260), (9, 2340969120), (10, 2106872208), (12, 1755726840), (14, 1504908720), (15, 1404581472), (16, 1316795130), (18, 1170484560), (20, 1053436104), (21, 1003272480), (24, 877863420), (27, 780323040), (28, 752454360), (30, 702290736), (32, 658397565), (35, 601963488), (36, 585242280), (40, 526718052), (42, 501636240), (45, 468193824), (48, 438931710), (49, 429973920), (54, 390161520), (56, 376227180), (60, 351145368), (63, 334424160), (70, 300981744), (72, 292621140), (80, 263359026), (81, 260107680), (84, 250818120), (90, 234096912), (96, 219465855), (98, 214986960), (105, 200654496), (108, 195080760), (112, 188113590), (120, 175572684), (126, 167212080), (135, 156064608), (140, 150490872), (144, 146310570), (147, 143324640), (160, 131679513), (162, 130053840), (168, 125409060), (180, 117048456), (189, 111474720), (196, 107493480), (210, 100327248), (216, 97540380), (224, 94056795), (240, 87786342), (243, 86702560), (245, 85994784), (252, 83606040), (270, 78032304), (280, 75245436), (288, 73155285), (294, 71662320), (315, 66884832), (324, 65026920), (336, 62704530), (360, 58524228), (378, 55737360), (392, 53746740), (405, 52021536), (420, 50163624), (432, 48770190), (441, 47774880), (480, 43893171), (486, 43351280), (490, 42997392), (504, 41803020), (540, 39016152), (560, 37622718), (567, 37158240), (588, 35831160), (630, 33442416), (648, 32513460), (672, 31352265), (720, 29262114), (735, 28664928), (756, 27868680), (784, 26873370), (810, 26010768), (840, 25081812), (864, 24385095), (882, 23887440), (945, 22294944), (972, 21675640), (980, 21498696), (1008, 20901510), (1080, 19508076), (1120, 18811359), (1134, 18579120), (1176, 17915580), (1215, 17340512), (1260, 16721208), (1296, 16256730), (1323, 15924960), (1440, 14631057), (1470, 14332464), (1512, 13934340), (1568, 13436685), (1620, 13005384), (1680, 12540906), (1701, 12386080), (1764, 11943720), (1890, 11147472), (1944, 10837820), (1960, 10749348), (2016, 10450755), (2160, 9754038), (2205, 9554976), (2268, 9289560), (2352, 8957790), (2430, 8670256), (2520, 8360604), (2592, 8128365), (2646, 7962480), (2835, 7431648), (2940, 7166232), (3024, 6967170), (3240, 6502692), (3360, 6270453), (3402, 6193040), (3528, 5971860), (3780, 5573736), (3888, 5418910), (3920, 5374674), (3969, 5308320), (4320, 4877019), (4410, 4777488), (4536, 4644780), (4704, 4478895), (4860, 4335128), (5040, 4180302), (5292, 3981240), (5670, 3715824), (5880, 3583116), (6048, 3483585), (6480, 3251346), (6615, 3184992), (6804, 3096520), (7056, 2985930), (7560, 2786868), (7776, 2709455), (7840, 2687337), (7938, 2654160), (8505, 2477216), (8820, 2388744), (9072, 2322390), (9720, 2167564), (10080, 2090151), (10584, 1990620), (11059, 1905120), (11340, 1857912), (11760, 1791558), (11907, 1769440), (12960, 1625673), (13230, 1592496), (13608, 1548260), (14112, 1492965), (15120, 1393434), (15876, 1327080), (17010, 1238608), (17640, 1194372), (18144, 1161195), (19440, 1083782), (19845, 1061664), (21168, 995310), (22118, 952560), (22680, 928956), (23520, 895779), (23814, 884720), (26460, 796248), (27216, 774130), (30240, 696717), (31752, 663540), (33177, 635040), (34020, 619304), (35280, 597186), (38880, 541891), (39690, 530832), (42336, 497655), (44236, 476280), (45360, 464478), (47628, 442360), (52920, 398124), (54432, 387065), (55295, 381024), (59535, 353888), (63504, 331770), (66354, 317520), (68040, 309652), (70560, 298593), (77413, 272160), (79380, 265416), (88472, 238140), (90720, 232239), (95256, 221180), (99531, 211680), (105840, 199062), (110590, 190512), (119070, 176944), (127008, 165885), (132708, 158760), (136080, 154826)]