21883784160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2279

約数の個数: 384

約数和(自身を含む): 81744768000

約数和(自身を除く): 59860983840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 280, 294, 305, 336, 343, 366, 392, 420, 427, 480, 488, 490, 560, 588, 610, 672, 686, 732, 735, 784, 840, 854, 915, 976, 980, 1029, 1120, 1176, 1220, 1281, 1372, 1464, 1470, 1568, 1680, 1708, 1715, 1830, 1952, 1960, 2058, 2135, 2179, 2352, 2440, 2562, 2744, 2928, 2940, 2989, 3360, 3416, 3430, 3660, 3920, 4116, 4270, 4358, 4704, 4880, 5124, 5145, 5488, 5856, 5880, 5978, 6405, 6537, 6832, 6860, 7320, 7840, 8232, 8540, 8716, 8967, 9760, 10248, 10290, 10895, 10976, 11760, 11956, 12810, 13074, 13664, 13720, 14640, 14945, 15253, 16464, 17080, 17432, 17934, 20496, 20580, 20923, 21790, 23520, 23912, 25620, 26148, 27440, 29280, 29890, 30506, 32685, 32928, 34160, 34864, 35868, 40992, 41160, 41846, 43580, 44835, 45759, 47824, 51240, 52296, 54880, 59780, 61012, 62769, 65370, 68320, 69728, 71736, 76265, 82320, 83692, 87160, 89670, 91518, 95648, 102480, 104592, 104615, 106771, 119560, 122024, 125538, 130740, 132919, 143472, 152530, 164640, 167384, 174320, 179340, 183036, 204960, 209184, 209230, 213542, 228795, 239120, 244048, 251076, 261480, 265838, 286944, 305060, 313845, 320313, 334768, 348640, 358680, 366072, 398757, 418460, 427084, 457590, 478240, 488096, 502152, 522960, 531676, 533855, 610120, 627690, 640626, 664595, 669536, 717360, 732144, 747397, 797514, 836920, 854168, 915180, 930433, 1004304, 1045920, 1063352, 1067710, 1220240, 1255380, 1281252, 1329190, 1434720, 1464288, 1494794, 1595028, 1601565, 1673840, 1708336, 1830360, 1860866, 1993785, 2008608, 2126704, 2135420, 2242191, 2440480, 2510760, 2562504, 2658380, 2791299, 2989588, 3190056, 3203130, 3347680, 3416672, 3660720, 3721732, 3736985, 3987570, 4253408, 4270840, 4484382, 4652165, 5021520, 5125008, 5316760, 5582598, 5979176, 6380112, 6406260, 6513031, 7321440, 7443464, 7473970, 7975140, 8541680, 8968764, 9304330, 10043040, 10250016, 10633520, 11165196, 11210955, 11958352, 12760224, 12812520, 13026062, 13956495, 14886928, 14947940, 15950280, 17083360, 17937528, 18608660, 19539093, 21267040, 22330392, 22421910, 23916704, 25625040, 26052124, 27912990, 29773856, 29895880, 31900560, 32565155, 35875056, 37217320, 39078186, 44660784, 44843820, 45591217, 51250080, 52104248, 55825980, 59791760, 63801120, 65130310, 71750112, 74434640, 78156372, 89321568, 89687640, 91182434, 97695465, 104208496, 111651960, 119583520, 130260620, 136773651, 148869280, 156312744, 179375280, 182364868, 195390930, 208416992, 223303920, 227956085, 260521240, 273547302, 312625488, 358750560, 364729736, 390781860, 446607840, 455912170, 521042480, 547094604, 625250976, 683868255, 729459472, 781563720, 911824340, 1042084960, 1094189208, 1367736510, 1458918944, 1563127440, 1823648680, 2188378416, 2735473020, 3126254880, 3647297360, 4376756832, 5470946040, 7294594720, 10941892080, 21883784160]

約数ペア:

[(1, 21883784160), (2, 10941892080), (3, 7294594720), (4, 5470946040), (5, 4376756832), (6, 3647297360), (7, 3126254880), (8, 2735473020), (10, 2188378416), (12, 1823648680), (14, 1563127440), (15, 1458918944), (16, 1367736510), (20, 1094189208), (21, 1042084960), (24, 911824340), (28, 781563720), (30, 729459472), (32, 683868255), (35, 625250976), (40, 547094604), (42, 521042480), (48, 455912170), (49, 446607840), (56, 390781860), (60, 364729736), (61, 358750560), (70, 312625488), (80, 273547302), (84, 260521240), (96, 227956085), (98, 223303920), (105, 208416992), (112, 195390930), (120, 182364868), (122, 179375280), (140, 156312744), (147, 148869280), (160, 136773651), (168, 130260620), (183, 119583520), (196, 111651960), (210, 104208496), (224, 97695465), (240, 91182434), (244, 89687640), (245, 89321568), (280, 78156372), (294, 74434640), (305, 71750112), (336, 65130310), (343, 63801120), (366, 59791760), (392, 55825980), (420, 52104248), (427, 51250080), (480, 45591217), (488, 44843820), (490, 44660784), (560, 39078186), (588, 37217320), (610, 35875056), (672, 32565155), (686, 31900560), (732, 29895880), (735, 29773856), (784, 27912990), (840, 26052124), (854, 25625040), (915, 23916704), (976, 22421910), (980, 22330392), (1029, 21267040), (1120, 19539093), (1176, 18608660), (1220, 17937528), (1281, 17083360), (1372, 15950280), (1464, 14947940), (1470, 14886928), (1568, 13956495), (1680, 13026062), (1708, 12812520), (1715, 12760224), (1830, 11958352), (1952, 11210955), (1960, 11165196), (2058, 10633520), (2135, 10250016), (2179, 10043040), (2352, 9304330), (2440, 8968764), (2562, 8541680), (2744, 7975140), (2928, 7473970), (2940, 7443464), (2989, 7321440), (3360, 6513031), (3416, 6406260), (3430, 6380112), (3660, 5979176), (3920, 5582598), (4116, 5316760), (4270, 5125008), (4358, 5021520), (4704, 4652165), (4880, 4484382), (5124, 4270840), (5145, 4253408), (5488, 3987570), (5856, 3736985), (5880, 3721732), (5978, 3660720), (6405, 3416672), (6537, 3347680), (6832, 3203130), (6860, 3190056), (7320, 2989588), (7840, 2791299), (8232, 2658380), (8540, 2562504), (8716, 2510760), (8967, 2440480), (9760, 2242191), (10248, 2135420), (10290, 2126704), (10895, 2008608), (10976, 1993785), (11760, 1860866), (11956, 1830360), (12810, 1708336), (13074, 1673840), (13664, 1601565), (13720, 1595028), (14640, 1494794), (14945, 1464288), (15253, 1434720), (16464, 1329190), (17080, 1281252), (17432, 1255380), (17934, 1220240), (20496, 1067710), (20580, 1063352), (20923, 1045920), (21790, 1004304), (23520, 930433), (23912, 915180), (25620, 854168), (26148, 836920), (27440, 797514), (29280, 747397), (29890, 732144), (30506, 717360), (32685, 669536), (32928, 664595), (34160, 640626), (34864, 627690), (35868, 610120), (40992, 533855), (41160, 531676), (41846, 522960), (43580, 502152), (44835, 488096), (45759, 478240), (47824, 457590), (51240, 427084), (52296, 418460), (54880, 398757), (59780, 366072), (61012, 358680), (62769, 348640), (65370, 334768), (68320, 320313), (69728, 313845), (71736, 305060), (76265, 286944), (82320, 265838), (83692, 261480), (87160, 251076), (89670, 244048), (91518, 239120), (95648, 228795), (102480, 213542), (104592, 209230), (104615, 209184), (106771, 204960), (119560, 183036), (122024, 179340), (125538, 174320), (130740, 167384), (132919, 164640), (143472, 152530)]