20911101120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1209

約数の個数: 672

約数和(自身を含む): 89818415232

約数和(自身を除く): 68907314112

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, 73, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 160, 168, 180, 182, 192, 195, 208, 210, 219, 224, 234, 240, 252, 260, 273, 280, 288, 292, 312, 315, 320, 336, 360, 364, 365, 390, 416, 420, 438, 448, 455, 468, 480, 504, 511, 520, 546, 560, 576, 584, 585, 624, 630, 657, 672, 720, 728, 730, 780, 819, 832, 840, 876, 910, 936, 949, 960, 1008, 1022, 1040, 1092, 1093, 1095, 1120, 1168, 1170, 1248, 1260, 1314, 1344, 1365, 1440, 1456, 1460, 1533, 1560, 1638, 1680, 1752, 1820, 1872, 1898, 2016, 2044, 2080, 2184, 2186, 2190, 2240, 2336, 2340, 2496, 2520, 2555, 2628, 2730, 2847, 2880, 2912, 2920, 3066, 3120, 3276, 3279, 3285, 3360, 3504, 3640, 3744, 3796, 4032, 4088, 4095, 4160, 4368, 4372, 4380, 4599, 4672, 4680, 4745, 5040, 5110, 5256, 5460, 5465, 5694, 5824, 5840, 6132, 6240, 6552, 6558, 6570, 6643, 6720, 7008, 7280, 7488, 7592, 7651, 7665, 8176, 8190, 8541, 8736, 8744, 8760, 9198, 9360, 9490, 9837, 10080, 10220, 10512, 10920, 10930, 11388, 11680, 12264, 12480, 13104, 13116, 13140, 13286, 14016, 14209, 14235, 14560, 15184, 15302, 15330, 16352, 16380, 16395, 17082, 17472, 17488, 17520, 18396, 18720, 18980, 19674, 19929, 20160, 20440, 21024, 21840, 21860, 22776, 22953, 22995, 23360, 24528, 26208, 26232, 26280, 26572, 28418, 28470, 29120, 30368, 30604, 30660, 32704, 32760, 32790, 33215, 34164, 34976, 35040, 36792, 37440, 37960, 38255, 39348, 39858, 40880, 42048, 42627, 42705, 43680, 43720, 45552, 45906, 45990, 49056, 49185, 52416, 52464, 52560, 53144, 56836, 56940, 59787, 60736, 61208, 61320, 65520, 65580, 66430, 68328, 68859, 69952, 70080, 71045, 73584, 75920, 76510, 78696, 79716, 79789, 81760, 85254, 85410, 87360, 87440, 91104, 91812, 91980, 98112, 98370, 99463, 99645, 104928, 105120, 106288, 113672, 113880, 114765, 119574, 122416, 122640, 127881, 131040, 131160, 132860, 136656, 137718, 142090, 147168, 151840, 153020, 157392, 159432, 159578, 163520, 170508, 170820, 174880, 182208, 183624, 183960, 196740, 198926, 199290, 209856, 210240, 212576, 213135, 227344, 227760, 229530, 239148, 239367, 244832, 245280, 255762, 262080, 262320, 265720, 273312, 275436, 284180, 294336, 298389, 298935, 303680, 306040, 314784, 318864, 319156, 341016, 341640, 344295, 349760, 367248, 367920, 393480, 397852, 398580, 398945, 425152, 426270, 454688, 455520, 459060, 478296, 478734, 489664, 490560, 497315, 511524, 524640, 531440, 546624, 550872, 558523, 568360, 596778, 597870, 612080, 629568, 637728, 638312, 639405, 682032, 683280, 688590, 718101, 734496, 735840, 786960, 795704, 797160, 797890, 852540, 895167, 909376, 911040, 918120, 956592, 957468, 994630, 1023048, 1037257, 1049280, 1062880, 1101744, 1117046, 1136720, 1193556, 1195740, 1196835, 1224160, 1275456, 1276624, 1278810, 1364064, 1366560, 1377180, 1436202, 1468992, 1471680, 1491945, 1573920, 1591408, 1594320, 1595780, 1675569, 1705080, 1790334, 1836240, 1913184, 1914936, 1989260, 2046096, 2074514, 2125760, 2203488, 2234092, 2273440, 2387112, 2391480, 2393670, 2448320, 2553248, 2557620, 2728128, 2733120, 2754360, 2792615, 2872404, 2983890, 3111771, 3147840, 3182816, 3188640, 3191560, 3351138, 3410160, 3580668, 3590505, 3672480, 3826368, 3829872, 3978520, 4092192, 4149028, 4406976, 4468184, 4475835, 4546880, 4774224, 4782960, 4787340, 5026707, 5106496, 5115240, 5186285, 5508720, 5585230, 5744808, 5967780, 6223542, 6365632, 6377280, 6383120, 6702276, 6820320, 7161336, 7181010, 7260799, 7344960, 7659744, 7957040, 8184384, 8298056, 8377845, 8936368, 8951670, 9335313, 9548448, 9565920, 9574680, 10053414, 10230480, 10372570, 11017440, 11170460, 11489616, 11935560, 12447084, 12766240, 13404552, 13640640, 14322672, 14362020, 14521598, 15319488, 15558855, 15914080, 16596112, 16755690, 17872736, 17903340, 18670626, 19096896, 19131840, 19149360, 20106828, 20460960, 20745140, 21782397, 22034880, 22340920, 22979232, 23871120, 24894168, 25133535, 25532480, 26809104, 28645344, 28724040, 29043196, 31117710, 31828160, 33192224, 33511380, 35745472, 35806680, 36303995, 37341252, 38298720, 40213656, 40921920, 41490280, 43564794, 44681840, 45958464, 46676565, 47742240, 49788336, 50267070, 53618208, 57290688, 57448080, 58086392, 62235420, 65347191, 66384448, 67022760, 71613360, 72607990, 74682504, 76597440, 80427312, 82980560, 87129588, 89363680, 93353130, 95484480, 99576672, 100534140, 107236416, 108911985, 114896160, 116172784, 124470840, 130694382, 134045520, 143226720, 145215980, 149365008, 160854624, 165961120, 174259176, 178727360, 186706260, 199153344, 201068280, 217823970, 229792320, 232345568, 248941680, 261388764, 268091040, 286453440, 290431960, 298730016, 321709248, 326735955, 331922240, 348518352, 373412520, 402136560, 435647940, 464691136, 497883360, 522777528, 536182080, 580863920, 597460032, 653471910, 697036704, 746825040, 804273120, 871295880, 995766720, 1045555056, 1161727840, 1306943820, 1394073408, 1493650080, 1608546240, 1742591760, 2091110112, 2323455680, 2613887640, 2987300160, 3485183520, 4182220224, 5227775280, 6970367040, 10455550560, 20911101120]

約数ペア:

[(1, 20911101120), (2, 10455550560), (3, 6970367040), (4, 5227775280), (5, 4182220224), (6, 3485183520), (7, 2987300160), (8, 2613887640), (9, 2323455680), (10, 2091110112), (12, 1742591760), (13, 1608546240), (14, 1493650080), (15, 1394073408), (16, 1306943820), (18, 1161727840), (20, 1045555056), (21, 995766720), (24, 871295880), (26, 804273120), (28, 746825040), (30, 697036704), (32, 653471910), (35, 597460032), (36, 580863920), (39, 536182080), (40, 522777528), (42, 497883360), (45, 464691136), (48, 435647940), (52, 402136560), (56, 373412520), (60, 348518352), (63, 331922240), (64, 326735955), (65, 321709248), (70, 298730016), (72, 290431960), (73, 286453440), (78, 268091040), (80, 261388764), (84, 248941680), (90, 232345568), (91, 229792320), (96, 217823970), (104, 201068280), (105, 199153344), (112, 186706260), (117, 178727360), (120, 174259176), (126, 165961120), (130, 160854624), (140, 149365008), (144, 145215980), (146, 143226720), (156, 134045520), (160, 130694382), (168, 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20106828), (1092, 19149360), (1093, 19131840), (1095, 19096896), (1120, 18670626), (1168, 17903340), (1170, 17872736), (1248, 16755690), (1260, 16596112), (1314, 15914080), (1344, 15558855), (1365, 15319488), (1440, 14521598), (1456, 14362020), (1460, 14322672), (1533, 13640640), (1560, 13404552), (1638, 12766240), (1680, 12447084), (1752, 11935560), (1820, 11489616), (1872, 11170460), (1898, 11017440), (2016, 10372570), (2044, 10230480), (2080, 10053414), (2184, 9574680), (2186, 9565920), (2190, 9548448), (2240, 9335313), (2336, 8951670), (2340, 8936368), (2496, 8377845), (2520, 8298056), (2555, 8184384), (2628, 7957040), (2730, 7659744), (2847, 7344960), (2880, 7260799), (2912, 7181010), (2920, 7161336), (3066, 6820320), (3120, 6702276), (3276, 6383120), (3279, 6377280), (3285, 6365632), (3360, 6223542), (3504, 5967780), (3640, 5744808), (3744, 5585230), (3796, 5508720), (4032, 5186285), (4088, 5115240), (4095, 5106496), (4160, 5026707), (4368, 4787340), (4372, 4782960), (4380, 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(16395, 1275456), (17082, 1224160), (17472, 1196835), (17488, 1195740), (17520, 1193556), (18396, 1136720), (18720, 1117046), (18980, 1101744), (19674, 1062880), (19929, 1049280), (20160, 1037257), (20440, 1023048), (21024, 994630), (21840, 957468), (21860, 956592), (22776, 918120), (22953, 911040), (22995, 909376), (23360, 895167), (24528, 852540), (26208, 797890), (26232, 797160), (26280, 795704), (26572, 786960), (28418, 735840), (28470, 734496), (29120, 718101), (30368, 688590), (30604, 683280), (30660, 682032), (32704, 639405), (32760, 638312), (32790, 637728), (33215, 629568), (34164, 612080), (34976, 597870), (35040, 596778), (36792, 568360), (37440, 558523), (37960, 550872), (38255, 546624), (39348, 531440), (39858, 524640), (40880, 511524), (42048, 497315), (42627, 490560), (42705, 489664), (43680, 478734), (43720, 478296), (45552, 459060), (45906, 455520), (45990, 454688), (49056, 426270), (49185, 425152), (52416, 398945), (52464, 398580), (52560, 397852), (53144, 393480), (56836, 367920), (56940, 367248), (59787, 349760), (60736, 344295), (61208, 341640), (61320, 341016), (65520, 319156), (65580, 318864), (66430, 314784), (68328, 306040), (68859, 303680), (69952, 298935), (70080, 298389), (71045, 294336), (73584, 284180), (75920, 275436), (76510, 273312), (78696, 265720), (79716, 262320), (79789, 262080), (81760, 255762), (85254, 245280), (85410, 244832), (87360, 239367), (87440, 239148), (91104, 229530), (91812, 227760), (91980, 227344), (98112, 213135), (98370, 212576), (99463, 210240), (99645, 209856), (104928, 199290), (105120, 198926), (106288, 196740), (113672, 183960), (113880, 183624), (114765, 182208), (119574, 174880), (122416, 170820), (122640, 170508), (127881, 163520), (131040, 159578), (131160, 159432), (132860, 157392), (136656, 153020), (137718, 151840), (142090, 147168)]