20222169240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:184

約数の個数: 768

約数和(自身を含む): 80716124160

約数和(自身を除く): 60493954920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 41, 42, 47, 52, 56, 60, 62, 65, 70, 78, 82, 84, 91, 93, 94, 104, 105, 120, 123, 124, 130, 140, 141, 155, 156, 164, 168, 182, 186, 188, 195, 205, 210, 217, 235, 246, 248, 260, 273, 280, 282, 287, 310, 312, 328, 329, 364, 372, 376, 390, 403, 410, 420, 434, 455, 465, 470, 492, 520, 533, 546, 564, 574, 611, 615, 620, 651, 658, 705, 728, 744, 780, 806, 820, 840, 861, 868, 910, 930, 940, 961, 984, 987, 1066, 1085, 1092, 1128, 1148, 1209, 1222, 1230, 1240, 1271, 1302, 1316, 1365, 1410, 1435, 1457, 1560, 1599, 1612, 1640, 1645, 1722, 1736, 1820, 1833, 1860, 1880, 1922, 1927, 1974, 2015, 2132, 2170, 2184, 2296, 2418, 2444, 2460, 2542, 2604, 2632, 2665, 2730, 2820, 2821, 2870, 2883, 2914, 3055, 3198, 3224, 3255, 3290, 3444, 3640, 3666, 3720, 3731, 3813, 3844, 3854, 3948, 4030, 4264, 4277, 4305, 4340, 4371, 4805, 4836, 4888, 4920, 4935, 5084, 5208, 5330, 5460, 5640, 5642, 5740, 5766, 5781, 5828, 6045, 6110, 6355, 6396, 6510, 6580, 6727, 6888, 7285, 7332, 7462, 7626, 7688, 7708, 7896, 7995, 8060, 8463, 8554, 8610, 8680, 8742, 8897, 9165, 9610, 9635, 9672, 9870, 10168, 10199, 10660, 10920, 11193, 11284, 11480, 11532, 11562, 11656, 12090, 12220, 12493, 12710, 12792, 12831, 13020, 13160, 13454, 13489, 14105, 14415, 14570, 14664, 14924, 15252, 15416, 15990, 16120, 16523, 16926, 17108, 17220, 17484, 17794, 18330, 18655, 18941, 19065, 19220, 19270, 19740, 20181, 20398, 21320, 21385, 21855, 22386, 22568, 23064, 23124, 24180, 24440, 24986, 25051, 25420, 25662, 26040, 26691, 26908, 26978, 28210, 28830, 28905, 29140, 29848, 30504, 30597, 31980, 33046, 33635, 33852, 34216, 34440, 34968, 35588, 36660, 37310, 37479, 37882, 38130, 38440, 38540, 39401, 39480, 40362, 40467, 40796, 42315, 42770, 43710, 44485, 44772, 45167, 46248, 48360, 49569, 49972, 50102, 50840, 50995, 51324, 53382, 53816, 53956, 55965, 56420, 56823, 57660, 57810, 58280, 59737, 61194, 62465, 63960, 64155, 66092, 67270, 67445, 67704, 71176, 73320, 74620, 74958, 75153, 75764, 76260, 77080, 78802, 80724, 80934, 81592, 82615, 84630, 85540, 87420, 87451, 88970, 89544, 90334, 94705, 99138, 99944, 100204, 100905, 101990, 102648, 106764, 107912, 111930, 112840, 113646, 115320, 115620, 115661, 118203, 119474, 122388, 124930, 125255, 128310, 132184, 132587, 133455, 134540, 134890, 135501, 149240, 149916, 150306, 151528, 152520, 152985, 157604, 161448, 161868, 165230, 169260, 171080, 174840, 174902, 175357, 177940, 179211, 180668, 187395, 189410, 197005, 198276, 200408, 201810, 202335, 203980, 213528, 223860, 225835, 227292, 231240, 231322, 236406, 238948, 244776, 247845, 249860, 250510, 256620, 262353, 265174, 266910, 269080, 269780, 271002, 275807, 284115, 298685, 299832, 300612, 305970, 315208, 316169, 323736, 330460, 338520, 346983, 349804, 350714, 355880, 358422, 361336, 374790, 375765, 378820, 394010, 396552, 397761, 403620, 404670, 407960, 418159, 437255, 447720, 451670, 454584, 462644, 472812, 477896, 495690, 499720, 501020, 512213, 513240, 524706, 526071, 530348, 533820, 539560, 542004, 551614, 568230, 578305, 587171, 591015, 597370, 601224, 611940, 632338, 660920, 662935, 677505, 693966, 699608, 701428, 716844, 749580, 751530, 757640, 776581, 788020, 795522, 807240, 809340, 827421, 836318, 874510, 876785, 896055, 903340, 925288, 945624, 948507, 991380, 1002040, 1024426, 1049412, 1052142, 1060696, 1067640, 1084008, 1103228, 1136460, 1156610, 1174342, 1182030, 1194740, 1223880, 1254477, 1264676, 1311765, 1325870, 1355010, 1379035, 1387932, 1402856, 1433688, 1499160, 1503060, 1536639, 1553162, 1576040, 1580845, 1591044, 1618680, 1654842, 1672636, 1734915, 1749020, 1753570, 1761513, 1792110, 1806680, 1851847, 1897014, 1982760, 1988805, 2048852, 2090795, 2098824, 2104284, 2206456, 2272920, 2313220, 2329743, 2348684, 2364060, 2389480, 2508954, 2529352, 2561065, 2623530, 2630355, 2651740, 2710020, 2758070, 2775864, 2935855, 3006120, 3073278, 3106324, 3161690, 3182088, 3309684, 3345272, 3469830, 3498040, 3507140, 3523026, 3584220, 3585491, 3703694, 3794028, 3882905, 3977610, 4097704, 4110197, 4137105, 4181590, 4208568, 4626440, 4659486, 4697368, 4728120, 4742535, 5017908, 5122130, 5247060, 5260710, 5303480, 5420040, 5436067, 5516140, 5555541, 5871710, 6146556, 6212648, 6272385, 6323380, 6619368, 6939660, 7014280, 7046052, 7168440, 7170982, 7407388, 7588056, 7683195, 7765810, 7955220, 8220394, 8274210, 8363180, 8807565, 9259235, 9318972, 9485070, 10035816, 10244260, 10494120, 10521420, 10756473, 10872134, 11032280, 11111082, 11648715, 11743420, 12293112, 12330591, 12544770, 12646760, 12962929, 13879320, 14092104, 14341964, 14814776, 15366390, 15531620, 15910440, 16308201, 16440788, 16548420, 16726360, 17615130, 17927455, 18518470, 18637944, 18970140, 20488520, 20550985, 21042840, 21512946, 21744268, 22222164, 23297430, 23486840, 24074011, 24661182, 25089540, 25925858, 27180335, 27777705, 28683928, 30732780, 31063240, 32616402, 32881576, 33096840, 35230260, 35854910, 37036940, 37940280, 38888787, 41101970, 43025892, 43488536, 44444328, 46594860, 48148022, 49322364, 50179080, 51851716, 53782365, 54360670, 55555410, 61465560, 61652955, 64814645, 65232804, 70460520, 71709820, 72222033, 74073880, 77777574, 81541005, 82203940, 86051784, 93189720, 96296044, 98644728, 103703432, 107564730, 108721340, 111110820, 120370055, 123305910, 129629290, 130465608, 143419640, 144444066, 155555148, 163082010, 164407880, 168518077, 192592088, 194443935, 215129460, 217442680, 222221640, 240740110, 246611820, 259258580, 288888132, 311110296, 326164020, 337036154, 361110165, 388887870, 430258920, 481480220, 493223640, 505554231, 518517160, 577776264, 652328040, 674072308, 722220330, 777775740, 842590385, 962960440, 1011108462, 1348144616, 1444440660, 1555551480, 1685180770, 2022216924, 2527771155, 2888881320, 3370361540, 4044433848, 5055542310, 6740723080, 10111084620, 20222169240]

約数ペア:

[(1, 20222169240), (2, 10111084620), (3, 6740723080), (4, 5055542310), (5, 4044433848), (6, 3370361540), (7, 2888881320), (8, 2527771155), (10, 2022216924), (12, 1685180770), (13, 1555551480), (14, 1444440660), (15, 1348144616), (20, 1011108462), (21, 962960440), (24, 842590385), (26, 777775740), (28, 722220330), (30, 674072308), (31, 652328040), (35, 577776264), (39, 518517160), (40, 505554231), (41, 493223640), (42, 481480220), (47, 430258920), (52, 388887870), (56, 361110165), (60, 337036154), (62, 326164020), (65, 311110296), (70, 288888132), (78, 259258580), (82, 246611820), (84, 240740110), (91, 222221640), (93, 217442680), (94, 215129460), (104, 194443935), (105, 192592088), (120, 168518077), (123, 164407880), (124, 163082010), (130, 155555148), (140, 144444066), (141, 143419640), (155, 130465608), (156, 129629290), (164, 123305910), (168, 120370055), (182, 111110820), (186, 108721340), (188, 107564730), (195, 103703432), (205, 98644728), (210, 96296044), (217, 93189720), (235, 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