31783489920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60637}}^1$

素因数の和:60682

約数の個数: 384

約数和(自身を含む): 135082059840

約数和(自身を除く): 103298569920

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, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 40320, 43680, 52416, 58240, 60637, 65520, 74880, 87360, 104832, 121274, 131040, 174720, 181911, 242548, 262080, 303185, 363822, 424459, 485096, 524160, 545733, 606370, 727644, 788281, 848918, 909555, 970192, 1091466, 1212740, 1273377, 1455288, 1576562, 1697836, 1819110, 1940384, 2122295, 2182932, 2364843, 2425480, 2546754, 2728665, 2910576, 3153124, 3395672, 3638220, 3820131, 3880768, 3941405, 4244590, 4365864, 4729686, 4850960, 5093508, 5457330, 5517967, 5821152, 6306248, 6366885, 6791344, 7094529, 7276440, 7640262, 7761536, 7882810, 8489180, 8731728, 9459372, 9701920, 10187016, 10914660, 11035934, 11642304, 11824215, 12612496, 12733770, 13582688, 14189058, 14552880, 15280524, 15765620, 16553901, 16978360, 17463456, 18918744, 19100655, 19403840, 20374032, 21829320, 22071868, 23284608, 23648430, 25224992, 25467540, 27165376, 27589835, 28378116, 29105760, 30561048, 31531240, 33107802, 33956720, 34926912, 35472645, 37837488, 38201310, 38807680, 40748064, 43658640, 44143736, 47296860, 49661703, 50449984, 50935080, 54330752, 55179670, 56756232, 58211520, 61122096, 63062480, 66215604, 67913440, 69853824, 70945290, 75674976, 76402620, 81496128, 82769505, 87317280, 88287472, 94593720, 99323406, 100899968, 101870160, 110359340, 113512464, 116423040, 122244192, 126124960, 132431208, 135826880, 141890580, 151349952, 152805240, 162992256, 165539010, 174634560, 176574944, 189187440, 198646812, 203740320, 220718680, 227024928, 244488384, 248308515, 252249920, 264862416, 271653760, 283781160, 302699904, 305610480, 331078020, 349269120, 353149888, 378374880, 397293624, 407480640, 441437360, 454049856, 488976768, 496617030, 504499840, 529724832, 567562320, 611220960, 662156040, 706299776, 756749760, 794587248, 814961280, 882874720, 908099712, 993234060, 1059449664, 1135124640, 1222441920, 1324312080, 1513499520, 1589174496, 1765749440, 1986468120, 2118899328, 2270249280, 2444883840, 2648624160, 3178348992, 3531498880, 3972936240, 4540498560, 5297248320, 6356697984, 7945872480, 10594496640, 15891744960, 31783489920]

約数ペア:

[(1, 31783489920), (2, 15891744960), (3, 10594496640), (4, 7945872480), (5, 6356697984), (6, 5297248320), (7, 4540498560), (8, 3972936240), (9, 3531498880), (10, 3178348992), (12, 2648624160), (13, 2444883840), (14, 2270249280), (15, 2118899328), (16, 1986468120), (18, 1765749440), (20, 1589174496), (21, 1513499520), (24, 1324312080), (26, 1222441920), (28, 1135124640), (30, 1059449664), (32, 993234060), (35, 908099712), (36, 882874720), (39, 814961280), (40, 794587248), (42, 756749760), (45, 706299776), (48, 662156040), (52, 611220960), (56, 567562320), (60, 529724832), (63, 504499840), (64, 496617030), (65, 488976768), (70, 454049856), (72, 441437360), (78, 407480640), (80, 397293624), (84, 378374880), (90, 353149888), (91, 349269120), (96, 331078020), (104, 305610480), (105, 302699904), (112, 283781160), (117, 271653760), (120, 264862416), (126, 252249920), (128, 248308515), (130, 244488384), (140, 227024928), (144, 220718680), (156, 203740320), (160, 198646812), (168, 189187440), (180, 176574944), (182, 174634560), (192, 165539010), (195, 162992256), (208, 152805240), (210, 151349952), (224, 141890580), (234, 135826880), (240, 132431208), (252, 126124960), (260, 122244192), (273, 116423040), (280, 113512464), (288, 110359340), (312, 101870160), (315, 100899968), (320, 99323406), (336, 94593720), (360, 88287472), (364, 87317280), (384, 82769505), (390, 81496128), (416, 76402620), (420, 75674976), (448, 70945290), (455, 69853824), (468, 67913440), (480, 66215604), (504, 63062480), (520, 61122096), (546, 58211520), (560, 56756232), (576, 55179670), (585, 54330752), (624, 50935080), (630, 50449984), (640, 49661703), (672, 47296860), (720, 44143736), (728, 43658640), (780, 40748064), (819, 38807680), (832, 38201310), (840, 37837488), (896, 35472645), (910, 34926912), (936, 33956720), (960, 33107802), (1008, 31531240), (1040, 30561048), (1092, 29105760), (1120, 28378116), (1152, 27589835), (1170, 27165376), (1248, 25467540), (1260, 25224992), (1344, 23648430), (1365, 23284608), (1440, 22071868), (1456, 21829320), (1560, 20374032), (1638, 19403840), (1664, 19100655), (1680, 18918744), (1820, 17463456), (1872, 16978360), (1920, 16553901), (2016, 15765620), (2080, 15280524), (2184, 14552880), (2240, 14189058), (2340, 13582688), (2496, 12733770), (2520, 12612496), (2688, 11824215), (2730, 11642304), (2880, 11035934), (2912, 10914660), (3120, 10187016), (3276, 9701920), (3360, 9459372), (3640, 8731728), (3744, 8489180), (4032, 7882810), (4095, 7761536), (4160, 7640262), (4368, 7276440), (4480, 7094529), (4680, 6791344), (4992, 6366885), (5040, 6306248), (5460, 5821152), (5760, 5517967), (5824, 5457330), (6240, 5093508), (6552, 4850960), (6720, 4729686), (7280, 4365864), (7488, 4244590), (8064, 3941405), (8190, 3880768), (8320, 3820131), (8736, 3638220), (9360, 3395672), (10080, 3153124), (10920, 2910576), (11648, 2728665), (12480, 2546754), (13104, 2425480), (13440, 2364843), (14560, 2182932), (14976, 2122295), (16380, 1940384), (17472, 1819110), (18720, 1697836), (20160, 1576562), (21840, 1455288), (24960, 1273377), (26208, 1212740), (29120, 1091466), (32760, 970192), (34944, 909555), (37440, 848918), (40320, 788281), (43680, 727644), (52416, 606370), (58240, 545733), (60637, 524160), (65520, 485096), (74880, 424459), (87360, 363822), (104832, 303185), (121274, 262080), (131040, 242548), (174720, 181911)]