21289366560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1177

約数の個数: 768

約数和(自身を含む): 91466661888

約数和(自身を除く): 70177295328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 31, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 62, 66, 68, 70, 77, 80, 84, 85, 88, 93, 96, 102, 105, 110, 112, 119, 120, 124, 132, 136, 140, 154, 155, 160, 165, 168, 170, 176, 186, 187, 204, 210, 217, 220, 224, 231, 238, 240, 248, 255, 264, 272, 280, 308, 310, 330, 336, 340, 341, 352, 357, 372, 374, 385, 408, 420, 434, 440, 462, 465, 476, 480, 496, 510, 527, 528, 544, 560, 561, 595, 616, 620, 651, 660, 672, 680, 682, 714, 744, 748, 770, 816, 840, 868, 880, 924, 930, 935, 952, 992, 1020, 1023, 1054, 1056, 1085, 1093, 1120, 1122, 1155, 1190, 1232, 1240, 1302, 1309, 1320, 1360, 1364, 1428, 1488, 1496, 1540, 1581, 1632, 1680, 1705, 1736, 1760, 1785, 1848, 1860, 1870, 1904, 2040, 2046, 2108, 2170, 2186, 2244, 2310, 2380, 2387, 2464, 2480, 2604, 2618, 2635, 2640, 2720, 2728, 2805, 2856, 2976, 2992, 3080, 3162, 3255, 3279, 3360, 3410, 3472, 3570, 3689, 3696, 3720, 3740, 3808, 3927, 4080, 4092, 4216, 4340, 4372, 4488, 4620, 4760, 4774, 4960, 5115, 5208, 5236, 5270, 5280, 5456, 5465, 5610, 5712, 5797, 5984, 6160, 6324, 6510, 6545, 6558, 6820, 6944, 7140, 7161, 7378, 7392, 7440, 7480, 7651, 7854, 7905, 8160, 8184, 8432, 8680, 8744, 8976, 9240, 9520, 9548, 10230, 10416, 10472, 10540, 10912, 10930, 11067, 11220, 11424, 11594, 11935, 12023, 12320, 12648, 13020, 13090, 13116, 13640, 14280, 14322, 14756, 14880, 14960, 15302, 15708, 15810, 16368, 16395, 16864, 17360, 17391, 17488, 17952, 18445, 18480, 18581, 19040, 19096, 19635, 20460, 20832, 20944, 21080, 21860, 22134, 22440, 22953, 23188, 23870, 24046, 25296, 26040, 26180, 26232, 27280, 28560, 28644, 28985, 29512, 29920, 30604, 31416, 31620, 32736, 32790, 33883, 34720, 34782, 34976, 35805, 36069, 36890, 36960, 37162, 38192, 38255, 39270, 40579, 40920, 41888, 42160, 43720, 44268, 44880, 45906, 46376, 47740, 48092, 50592, 52080, 52360, 52464, 54560, 55335, 55743, 57120, 57288, 57970, 59024, 60115, 61208, 62832, 63240, 65580, 67766, 69564, 71610, 72138, 73780, 74324, 76384, 76510, 78540, 81158, 81840, 84161, 84320, 86955, 87440, 88536, 89760, 91812, 92752, 92905, 95480, 96184, 101649, 104160, 104720, 104928, 110670, 111486, 114576, 114765, 115940, 118048, 120230, 121737, 122416, 125664, 126480, 130067, 131160, 135532, 139128, 143220, 144276, 147560, 148648, 153020, 157080, 162316, 163680, 168322, 169415, 173910, 174880, 177072, 180345, 183624, 185504, 185810, 190960, 192368, 202895, 203298, 204391, 209440, 221340, 222972, 229152, 229530, 231880, 237181, 240460, 243474, 244832, 252483, 252960, 260134, 262320, 271064, 278256, 278715, 286440, 288552, 295120, 297296, 306040, 314160, 324632, 336644, 338830, 347820, 354144, 360690, 367248, 371620, 372713, 381920, 384736, 390201, 405790, 406596, 408782, 420805, 442680, 445944, 459060, 463760, 474362, 480920, 486948, 504966, 508245, 520268, 524640, 542128, 556512, 557430, 572880, 576011, 577104, 590240, 594592, 608685, 612080, 613173, 628320, 649264, 650335, 673288, 677660, 695640, 711543, 721380, 734496, 743240, 745426, 780402, 811580, 813192, 817564, 841610, 885360, 891888, 918120, 927520, 948724, 961840, 973896, 1009932, 1016490, 1021955, 1040536, 1084256, 1114860, 1118139, 1145760, 1152022, 1154208, 1185905, 1217370, 1224160, 1226346, 1262415, 1298528, 1300670, 1346576, 1355320, 1391280, 1423086, 1430737, 1442760, 1486480, 1490852, 1560804, 1623160, 1626384, 1635128, 1683220, 1728033, 1770720, 1783776, 1836240, 1863565, 1897448, 1923680, 1947792, 1951005, 2019864, 2032980, 2043910, 2081072, 2229720, 2236278, 2304044, 2371810, 2434740, 2452692, 2524830, 2601340, 2608991, 2693152, 2710640, 2782560, 2846172, 2861474, 2880055, 2885520, 2972960, 2981704, 3065865, 3121608, 3246320, 3252768, 3270256, 3366440, 3456066, 3557715, 3672480, 3727130, 3794896, 3895584, 3902010, 4032077, 4039728, 4065960, 4087820, 4162144, 4292211, 4459440, 4472556, 4608088, 4743620, 4869480, 4905384, 5049660, 5202680, 5217982, 5421280, 5590695, 5692344, 5722948, 5760110, 5771040, 5963408, 6131730, 6243216, 6336121, 6492640, 6540512, 6732880, 6912132, 7115430, 7153685, 7454260, 7589792, 7804020, 7826973, 8064154, 8079456, 8131920, 8175640, 8584422, 8640165, 8918880, 8945112, 9216176, 9487240, 9738960, 9810768, 10099320, 10405360, 10435964, 11181390, 11384688, 11445896, 11520220, 11926816, 12096231, 12263460, 12486432, 12672242, 13044955, 13465760, 13824264, 14230860, 14307370, 14908520, 15608040, 15653946, 16128308, 16263840, 16351280, 17168844, 17280330, 17890224, 18432352, 18974480, 19008363, 19477920, 19621536, 20160385, 20198640, 20810720, 20871928, 21461055, 22362780, 22769376, 22891792, 23040440, 24192462, 24526920, 25344484, 26089910, 27648528, 28461720, 28614740, 29817040, 31216080, 31307892, 31680605, 32256616, 32702560, 34337688, 34560660, 35780448, 37948960, 38016726, 39134865, 40320770, 40397280, 41743856, 42922110, 44352847, 44725560, 45783584, 46080880, 48384924, 49053840, 50688968, 52179820, 55297056, 56923440, 57229480, 59634080, 60481155, 62432160, 62615784, 63361210, 64513232, 68675376, 69121320, 76033452, 78269730, 80641540, 83487712, 85844220, 88705694, 89451120, 92161760, 95041815, 96769848, 98107680, 101377936, 104359640, 113846880, 114458960, 120962310, 125231568, 126722420, 129026464, 133058541, 137350752, 138242640, 152066904, 156539460, 161283080, 171688440, 177411388, 178902240, 190083630, 193539696, 202755872, 208719280, 221764235, 228917920, 241924620, 250463136, 253444840, 266117082, 276485280, 304133808, 313078920, 322566160, 343376880, 354822776, 380167260, 387079392, 417438560, 443528470, 483849240, 506889680, 532234164, 608267616, 626157840, 645132320, 665292705, 686753760, 709645552, 760334520, 887056940, 967698480, 1013779360, 1064468328, 1252315680, 1330585410, 1419291104, 1520669040, 1774113880, 1935396960, 2128936656, 2661170820, 3041338080, 3548227760, 4257873312, 5322341640, 7096455520, 10644683280, 21289366560]

約数ペア:

[(1, 21289366560), (2, 10644683280), (3, 7096455520), (4, 5322341640), (5, 4257873312), (6, 3548227760), (7, 3041338080), (8, 2661170820), (10, 2128936656), (11, 1935396960), (12, 1774113880), (14, 1520669040), (15, 1419291104), (16, 1330585410), (17, 1252315680), (20, 1064468328), (21, 1013779360), (22, 967698480), (24, 887056940), (28, 760334520), (30, 709645552), (31, 686753760), (32, 665292705), (33, 645132320), (34, 626157840), (35, 608267616), (40, 532234164), (42, 506889680), (44, 483849240), (48, 443528470), (51, 417438560), (55, 387079392), (56, 380167260), (60, 354822776), (62, 343376880), (66, 322566160), (68, 313078920), (70, 304133808), (77, 276485280), (80, 266117082), (84, 253444840), (85, 250463136), (88, 241924620), (93, 228917920), (96, 221764235), (102, 208719280), (105, 202755872), (110, 193539696), (112, 190083630), (119, 178902240), (120, 177411388), (124, 171688440), (132, 161283080), (136, 156539460), (140, 152066904), (154, 138242640), (155, 137350752), (160, 133058541), (165, 129026464), (168, 126722420), (170, 125231568), (176, 120962310), (186, 114458960), (187, 113846880), (204, 104359640), (210, 101377936), (217, 98107680), (220, 96769848), (224, 95041815), (231, 92161760), (238, 89451120), (240, 88705694), (248, 85844220), (255, 83487712), (264, 80641540), (272, 78269730), (280, 76033452), (308, 69121320), (310, 68675376), (330, 64513232), (336, 63361210), (340, 62615784), (341, 62432160), (352, 60481155), (357, 59634080), (372, 57229480), (374, 56923440), (385, 55297056), (408, 52179820), (420, 50688968), (434, 49053840), (440, 48384924), (462, 46080880), (465, 45783584), (476, 44725560), (480, 44352847), (496, 42922110), (510, 41743856), (527, 40397280), (528, 40320770), (544, 39134865), (560, 38016726), (561, 37948960), (595, 35780448), (616, 34560660), (620, 34337688), (651, 32702560), (660, 32256616), (672, 31680605), (680, 31307892), (682, 31216080), (714, 29817040), (744, 28614740), (748, 28461720), (770, 27648528), (816, 26089910), (840, 25344484), (868, 24526920), (880, 24192462), (924, 23040440), (930, 22891792), (935, 22769376), (952, 22362780), (992, 21461055), (1020, 20871928), (1023, 20810720), (1054, 20198640), (1056, 20160385), (1085, 19621536), (1093, 19477920), (1120, 19008363), (1122, 18974480), (1155, 18432352), (1190, 17890224), (1232, 17280330), (1240, 17168844), (1302, 16351280), (1309, 16263840), (1320, 16128308), (1360, 15653946), (1364, 15608040), (1428, 14908520), (1488, 14307370), (1496, 14230860), (1540, 13824264), (1581, 13465760), (1632, 13044955), (1680, 12672242), (1705, 12486432), (1736, 12263460), (1760, 12096231), (1785, 11926816), (1848, 11520220), (1860, 11445896), (1870, 11384688), (1904, 11181390), (2040, 10435964), (2046, 10405360), (2108, 10099320), (2170, 9810768), (2186, 9738960), (2244, 9487240), (2310, 9216176), (2380, 8945112), (2387, 8918880), (2464, 8640165), (2480, 8584422), (2604, 8175640), (2618, 8131920), (2635, 8079456), (2640, 8064154), (2720, 7826973), (2728, 7804020), (2805, 7589792), (2856, 7454260), (2976, 7153685), (2992, 7115430), (3080, 6912132), (3162, 6732880), (3255, 6540512), (3279, 6492640), (3360, 6336121), (3410, 6243216), (3472, 6131730), (3570, 5963408), (3689, 5771040), (3696, 5760110), (3720, 5722948), (3740, 5692344), (3808, 5590695), (3927, 5421280), (4080, 5217982), (4092, 5202680), (4216, 5049660), (4340, 4905384), (4372, 4869480), (4488, 4743620), (4620, 4608088), (4760, 4472556), (4774, 4459440), (4960, 4292211), (5115, 4162144), (5208, 4087820), (5236, 4065960), (5270, 4039728), (5280, 4032077), (5456, 3902010), (5465, 3895584), (5610, 3794896), (5712, 3727130), (5797, 3672480), (5984, 3557715), (6160, 3456066), (6324, 3366440), (6510, 3270256), (6545, 3252768), (6558, 3246320), (6820, 3121608), (6944, 3065865), (7140, 2981704), (7161, 2972960), (7378, 2885520), (7392, 2880055), (7440, 2861474), (7480, 2846172), (7651, 2782560), (7854, 2710640), (7905, 2693152), (8160, 2608991), (8184, 2601340), (8432, 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(73780, 288552), (74324, 286440), (76384, 278715), (76510, 278256), (78540, 271064), (81158, 262320), (81840, 260134), (84161, 252960), (84320, 252483), (86955, 244832), (87440, 243474), (88536, 240460), (89760, 237181), (91812, 231880), (92752, 229530), (92905, 229152), (95480, 222972), (96184, 221340), (101649, 209440), (104160, 204391), (104720, 203298), (104928, 202895), (110670, 192368), (111486, 190960), (114576, 185810), (114765, 185504), (115940, 183624), (118048, 180345), (120230, 177072), (121737, 174880), (122416, 173910), (125664, 169415), (126480, 168322), (130067, 163680), (131160, 162316), (135532, 157080), (139128, 153020), (143220, 148648), (144276, 147560)]