20111747040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 768

約数和(自身を含む): 88763351040

約数和(自身を除く): 68651604000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 103, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 206, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 309, 315, 330, 336, 352, 360, 378, 385, 396, 412, 420, 432, 440, 462, 480, 495, 504, 515, 528, 540, 560, 587, 594, 616, 618, 630, 660, 672, 693, 720, 721, 756, 770, 792, 824, 840, 864, 880, 924, 927, 945, 990, 1008, 1030, 1056, 1080, 1120, 1133, 1155, 1174, 1188, 1232, 1236, 1260, 1320, 1386, 1440, 1442, 1485, 1512, 1540, 1545, 1584, 1648, 1680, 1760, 1761, 1848, 1854, 1890, 1980, 2016, 2060, 2079, 2160, 2163, 2266, 2310, 2348, 2376, 2464, 2472, 2520, 2640, 2772, 2781, 2884, 2935, 2970, 3024, 3080, 3090, 3168, 3296, 3360, 3399, 3465, 3522, 3605, 3696, 3708, 3780, 3960, 4109, 4120, 4158, 4320, 4326, 4532, 4620, 4635, 4696, 4752, 4944, 5040, 5280, 5283, 5544, 5562, 5665, 5768, 5870, 5940, 6048, 6160, 6180, 6457, 6489, 6798, 6930, 7044, 7210, 7392, 7416, 7560, 7920, 7931, 8218, 8240, 8316, 8652, 8805, 9064, 9240, 9270, 9392, 9504, 9888, 10080, 10197, 10395, 10566, 10815, 11088, 11124, 11330, 11536, 11740, 11880, 12320, 12327, 12360, 12914, 12978, 13596, 13860, 13905, 14088, 14420, 14832, 15120, 15840, 15849, 15862, 16436, 16480, 16632, 16995, 17304, 17610, 18128, 18480, 18540, 18784, 19371, 19467, 20394, 20545, 20790, 21132, 21630, 22176, 22248, 22660, 23072, 23480, 23760, 23793, 24654, 24720, 25828, 25956, 26415, 27192, 27720, 27810, 28176, 28840, 29664, 30240, 30591, 31698, 31724, 32285, 32445, 32872, 33264, 33990, 34608, 35220, 36256, 36960, 36981, 37080, 38742, 38934, 39655, 40788, 41090, 41580, 42264, 43260, 44496, 45199, 45320, 46960, 47520, 47586, 49308, 49440, 50985, 51656, 51912, 52830, 54384, 55440, 55620, 56352, 57680, 58113, 60461, 61182, 61635, 63396, 63448, 64570, 64890, 65744, 66528, 67980, 69216, 70440, 71379, 73962, 74160, 77484, 77868, 79245, 79310, 81576, 82180, 83160, 84528, 86520, 88992, 90398, 90640, 93920, 95172, 96855, 97335, 98616, 101970, 103312, 103824, 105660, 108768, 110880, 110943, 111240, 115360, 116226, 118965, 120922, 122364, 123270, 126792, 126896, 129140, 129780, 131488, 135597, 135960, 140880, 142758, 147924, 148320, 152955, 154968, 155736, 158490, 158620, 163152, 164360, 166320, 169056, 173040, 174339, 180796, 181280, 181383, 184905, 190344, 193710, 194670, 197232, 203940, 206624, 207648, 211320, 214137, 221886, 222480, 225995, 232452, 237930, 241844, 244728, 246540, 253584, 253792, 258280, 259560, 271194, 271920, 281760, 285516, 290565, 295848, 302305, 305910, 309936, 311472, 316980, 317240, 326304, 328720, 332640, 346080, 348678, 356895, 361592, 362766, 369810, 380688, 387420, 389340, 394464, 406791, 407880, 422640, 423227, 428274, 443772, 444960, 451990, 464904, 475860, 483688, 489456, 493080, 507168, 516560, 519120, 542388, 543840, 544149, 554715, 571032, 581130, 591696, 604610, 611820, 619872, 622944, 633960, 634480, 657440, 665071, 677985, 697356, 713790, 723184, 725532, 739620, 761376, 774840, 778680, 813582, 815760, 845280, 846454, 856548, 871695, 887544, 903980, 906915, 929808, 951720, 967376, 978912, 986160, 1033120, 1038240, 1070685, 1084776, 1088298, 1109430, 1142064, 1162260, 1183392, 1209220, 1220373, 1223640, 1267920, 1268960, 1269681, 1330142, 1355970, 1394712, 1427580, 1446368, 1451064, 1479240, 1549680, 1557360, 1627164, 1631520, 1632447, 1692908, 1713096, 1743390, 1775088, 1807960, 1813830, 1859616, 1903440, 1934752, 1972320, 1995213, 2033955, 2116135, 2141370, 2169552, 2176596, 2218860, 2284128, 2324520, 2418440, 2440746, 2447280, 2535840, 2539362, 2660284, 2711940, 2720745, 2789424, 2855160, 2902128, 2958480, 3099360, 3114720, 3254328, 3264894, 3325355, 3385816, 3426192, 3486780, 3550176, 3615920, 3627660, 3806880, 3809043, 3990426, 4067910, 4232270, 4282740, 4339104, 4353192, 4437720, 4649040, 4655497, 4836880, 4881492, 4894560, 5078724, 5320568, 5423880, 5441490, 5578848, 5710320, 5804256, 5916960, 5985639, 6101865, 6348405, 6508656, 6529788, 6650710, 6771632, 6852384, 6973560, 7231840, 7255320, 7618086, 7980852, 8135820, 8162235, 8464540, 8565480, 8706384, 8875440, 9298080, 9310994, 9673760, 9762984, 9976065, 10157448, 10641136, 10847760, 10882980, 11420640, 11427129, 11971278, 12203730, 12696810, 13017312, 13059576, 13301420, 13543264, 13947120, 13966491, 14510640, 15236172, 15961704, 16271640, 16324470, 16929080, 17130960, 17412768, 17750880, 17956917, 18621988, 19045215, 19525968, 19952130, 20314896, 21282272, 21695520, 21765960, 22854258, 23277485, 23942556, 24407460, 25393620, 26119152, 26602840, 27894240, 27932982, 29021280, 29928195, 30472344, 31923408, 32543280, 32648940, 33858160, 34261920, 35913834, 37243976, 38090430, 39051936, 39904260, 40629792, 41899473, 43531920, 45708516, 46554970, 47885112, 48814920, 50787240, 52238304, 53205680, 55865964, 57135645, 59856390, 60944688, 63846816, 65086560, 65297880, 67716320, 69832455, 71827668, 74487952, 76180860, 79808520, 83798946, 87063840, 89784585, 91417032, 93109940, 95770224, 97629840, 101574480, 106411360, 111731928, 114271290, 119712780, 121889376, 125698419, 130595760, 139664910, 143655336, 148975904, 152361720, 159617040, 167597892, 179569170, 182834064, 186219880, 191540448, 195259680, 203148960, 209497365, 223463856, 228542580, 239425560, 251396838, 261191520, 279329820, 287310672, 304723440, 319234080, 335195784, 359138340, 365668128, 372439760, 418994730, 446927712, 457085160, 478851120, 502793676, 558659640, 574621344, 609446880, 628492095, 670391568, 718276680, 744879520, 837989460, 914170320, 957702240, 1005587352, 1117319280, 1256984190, 1340783136, 1436553360, 1675978920, 1828340640, 2011174704, 2234638560, 2513968380, 2873106720, 3351957840, 4022349408, 5027936760, 6703915680, 10055873520, 20111747040]

約数ペア:

[(1, 20111747040), (2, 10055873520), (3, 6703915680), (4, 5027936760), (5, 4022349408), (6, 3351957840), (7, 2873106720), (8, 2513968380), (9, 2234638560), (10, 2011174704), (11, 1828340640), (12, 1675978920), (14, 1436553360), (15, 1340783136), (16, 1256984190), (18, 1117319280), (20, 1005587352), (21, 957702240), (22, 914170320), (24, 837989460), (27, 744879520), (28, 718276680), (30, 670391568), (32, 628492095), (33, 609446880), (35, 574621344), (36, 558659640), (40, 502793676), (42, 478851120), (44, 457085160), (45, 446927712), (48, 418994730), (54, 372439760), (55, 365668128), (56, 359138340), (60, 335195784), (63, 319234080), (66, 304723440), (70, 287310672), (72, 279329820), (77, 261191520), (80, 251396838), (84, 239425560), (88, 228542580), (90, 223463856), (96, 209497365), (99, 203148960), (103, 195259680), (105, 191540448), (108, 186219880), (110, 182834064), (112, 179569170), (120, 167597892), (126, 159617040), (132, 152361720), (135, 148975904), (140, 143655336), (144, 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