21546826560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 672

約数和(自身を含む): 87337635840

約数和(自身を除く): 65790809280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 163, 166, 168, 180, 192, 210, 224, 237, 240, 249, 252, 280, 288, 315, 316, 320, 326, 332, 336, 360, 395, 415, 420, 448, 474, 480, 489, 498, 504, 553, 560, 576, 581, 630, 632, 652, 664, 672, 711, 720, 747, 790, 815, 830, 840, 948, 960, 978, 996, 1008, 1106, 1120, 1141, 1162, 1185, 1245, 1260, 1264, 1304, 1328, 1344, 1422, 1440, 1467, 1494, 1580, 1630, 1659, 1660, 1680, 1743, 1896, 1956, 1992, 2016, 2212, 2240, 2282, 2324, 2370, 2445, 2490, 2520, 2528, 2608, 2656, 2765, 2844, 2880, 2905, 2934, 2988, 3160, 3260, 3318, 3320, 3360, 3423, 3486, 3555, 3735, 3792, 3912, 3984, 4032, 4424, 4564, 4648, 4740, 4890, 4977, 4980, 5040, 5056, 5216, 5229, 5312, 5530, 5688, 5705, 5810, 5868, 5976, 6320, 6520, 6557, 6636, 6640, 6720, 6846, 6972, 7110, 7335, 7470, 7584, 7824, 7968, 8295, 8715, 8848, 9128, 9296, 9480, 9780, 9954, 9960, 10080, 10269, 10432, 10458, 11060, 11376, 11410, 11620, 11736, 11952, 12640, 12877, 13040, 13114, 13272, 13280, 13529, 13692, 13944, 14220, 14670, 14940, 15168, 15648, 15936, 16590, 17115, 17430, 17696, 18256, 18592, 18960, 19560, 19671, 19908, 19920, 20160, 20538, 20916, 22120, 22752, 22820, 23240, 23472, 23904, 24885, 25280, 25754, 26080, 26145, 26228, 26544, 26560, 27058, 27384, 27888, 28440, 29340, 29880, 31296, 32785, 33180, 34230, 34860, 35392, 36512, 37184, 37920, 38631, 39120, 39342, 39816, 39840, 40587, 41076, 41832, 44240, 45504, 45640, 45899, 46480, 46944, 47808, 49770, 51345, 51508, 52160, 52290, 52456, 53088, 54116, 54768, 55776, 56880, 58680, 59013, 59760, 64385, 65570, 66360, 67645, 68460, 69720, 73024, 75840, 77262, 78240, 78684, 79632, 79680, 81174, 82152, 83664, 88480, 90139, 91280, 91798, 92960, 93888, 94703, 98355, 99540, 102690, 103016, 104580, 104912, 106176, 108232, 109536, 111552, 113760, 115893, 117360, 118026, 119520, 121761, 128770, 131140, 132720, 135290, 136920, 137697, 139440, 154524, 156480, 157368, 159264, 162348, 164304, 167328, 176960, 180278, 182560, 183596, 185920, 189406, 193155, 196710, 199080, 202935, 205380, 206032, 209160, 209824, 216464, 219072, 227520, 229495, 231786, 234720, 236052, 239040, 243522, 257540, 262280, 265440, 270417, 270580, 273840, 275394, 278880, 284109, 295065, 309048, 314736, 318528, 324696, 328608, 334656, 360556, 365120, 367192, 378812, 386310, 393420, 398160, 405870, 410760, 412064, 413091, 418320, 419648, 432928, 450695, 458990, 463572, 469440, 472104, 473515, 487044, 515080, 524560, 530880, 540834, 541160, 547680, 550788, 557760, 568218, 579465, 590130, 608805, 618096, 629472, 649392, 657216, 688485, 721112, 734384, 757624, 772620, 786840, 796320, 811251, 811740, 821520, 824128, 826182, 836640, 852327, 865856, 901390, 917980, 927144, 944208, 947030, 974088, 1030160, 1049120, 1068791, 1081668, 1082320, 1095360, 1101576, 1136436, 1158930, 1180260, 1217610, 1236192, 1258944, 1298784, 1352085, 1376970, 1420545, 1442224, 1468768, 1515248, 1545240, 1573680, 1592640, 1622502, 1623480, 1643040, 1652364, 1673280, 1704654, 1802780, 1835960, 1854288, 1888416, 1894060, 1948176, 2060320, 2065455, 2098240, 2137582, 2163336, 2164640, 2203152, 2272872, 2317860, 2360520, 2435220, 2472384, 2597568, 2704170, 2753940, 2841090, 2884448, 2937536, 3030496, 3090480, 3147360, 3206373, 3245004, 3246960, 3286080, 3304728, 3409308, 3605560, 3671920, 3708576, 3776832, 3788120, 3896352, 4056255, 4120640, 4130910, 4261635, 4275164, 4326672, 4329280, 4406304, 4545744, 4635720, 4721040, 4870440, 5343955, 5408340, 5507880, 5682180, 5768896, 6060992, 6180960, 6294720, 6412746, 6490008, 6493920, 6609456, 6818616, 7211120, 7343840, 7417152, 7481537, 7576240, 7792704, 8112510, 8261820, 8523270, 8550328, 8653344, 8812608, 9091488, 9271440, 9442080, 9619119, 9740880, 10687910, 10816680, 11015760, 11364360, 12361920, 12825492, 12980016, 12987840, 13218912, 13637232, 14422240, 14687680, 14963074, 15152480, 16031865, 16225020, 16523640, 17046540, 17100656, 17306688, 18182976, 18542880, 18884160, 19238238, 19481760, 21375820, 21633360, 22031520, 22444611, 22728720, 25650984, 25960032, 26437824, 27274464, 28844480, 29926148, 30304960, 32063730, 32450040, 33047280, 34093080, 34201312, 37085760, 37407685, 38476476, 38963520, 42751640, 43266720, 44063040, 44889222, 45457440, 48095595, 51301968, 51920064, 54548928, 59852296, 64127460, 64900080, 66094560, 67333833, 68186160, 68402624, 74815370, 76952952, 85503280, 86533440, 89778444, 90914880, 96191190, 102603936, 112223055, 119704592, 128254920, 129800160, 132189120, 134667666, 136372320, 149630740, 153905904, 171006560, 179556888, 192382380, 205207872, 224446110, 239409184, 256509840, 259600320, 269335332, 272744640, 299261480, 307811808, 336669165, 342013120, 359113776, 384764760, 448892220, 478818368, 513019680, 538670664, 598522960, 615623616, 673338330, 718227552, 769529520, 897784440, 1026039360, 1077341328, 1197045920, 1346676660, 1436455104, 1539059040, 1795568880, 2154682656, 2394091840, 2693353320, 3078118080, 3591137760, 4309365312, 5386706640, 7182275520, 10773413280, 21546826560]

約数ペア:

[(1, 21546826560), (2, 10773413280), (3, 7182275520), (4, 5386706640), (5, 4309365312), (6, 3591137760), (7, 3078118080), (8, 2693353320), (9, 2394091840), (10, 2154682656), (12, 1795568880), (14, 1539059040), (15, 1436455104), (16, 1346676660), (18, 1197045920), (20, 1077341328), (21, 1026039360), (24, 897784440), (28, 769529520), (30, 718227552), (32, 673338330), (35, 615623616), (36, 598522960), (40, 538670664), (42, 513019680), (45, 478818368), (48, 448892220), (56, 384764760), (60, 359113776), (63, 342013120), (64, 336669165), (70, 307811808), (72, 299261480), (79, 272744640), (80, 269335332), (83, 259600320), (84, 256509840), (90, 239409184), (96, 224446110), (105, 205207872), (112, 192382380), (120, 179556888), (126, 171006560), (140, 153905904), (144, 149630740), (158, 136372320), (160, 134667666), (163, 132189120), (166, 129800160), (168, 128254920), (180, 119704592), (192, 112223055), (210, 102603936), (224, 96191190), (237, 90914880), (240, 89778444), (249, 86533440), (252, 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(1660, 12980016), (1680, 12825492), (1743, 12361920), (1896, 11364360), (1956, 11015760), (1992, 10816680), (2016, 10687910), (2212, 9740880), (2240, 9619119), (2282, 9442080), (2324, 9271440), (2370, 9091488), (2445, 8812608), (2490, 8653344), (2520, 8550328), (2528, 8523270), (2608, 8261820), (2656, 8112510), (2765, 7792704), (2844, 7576240), (2880, 7481537), (2905, 7417152), (2934, 7343840), (2988, 7211120), (3160, 6818616), (3260, 6609456), (3318, 6493920), (3320, 6490008), (3360, 6412746), (3423, 6294720), (3486, 6180960), (3555, 6060992), (3735, 5768896), (3792, 5682180), (3912, 5507880), (3984, 5408340), (4032, 5343955), (4424, 4870440), (4564, 4721040), (4648, 4635720), (4740, 4545744), (4890, 4406304), (4977, 4329280), (4980, 4326672), (5040, 4275164), (5056, 4261635), (5216, 4130910), (5229, 4120640), (5312, 4056255), (5530, 3896352), (5688, 3788120), (5705, 3776832), (5810, 3708576), (5868, 3671920), (5976, 3605560), (6320, 3409308), (6520, 3304728), (6557, 3286080), (6636, 3246960), (6640, 3245004), (6720, 3206373), (6846, 3147360), (6972, 3090480), (7110, 3030496), (7335, 2937536), (7470, 2884448), (7584, 2841090), (7824, 2753940), (7968, 2704170), (8295, 2597568), (8715, 2472384), (8848, 2435220), (9128, 2360520), (9296, 2317860), (9480, 2272872), (9780, 2203152), (9954, 2164640), (9960, 2163336), (10080, 2137582), (10269, 2098240), (10432, 2065455), (10458, 2060320), (11060, 1948176), (11376, 1894060), (11410, 1888416), (11620, 1854288), (11736, 1835960), (11952, 1802780), (12640, 1704654), (12877, 1673280), (13040, 1652364), (13114, 1643040), (13272, 1623480), (13280, 1622502), (13529, 1592640), (13692, 1573680), (13944, 1545240), (14220, 1515248), (14670, 1468768), (14940, 1442224), (15168, 1420545), (15648, 1376970), (15936, 1352085), (16590, 1298784), (17115, 1258944), (17430, 1236192), (17696, 1217610), (18256, 1180260), (18592, 1158930), (18960, 1136436), (19560, 1101576), (19671, 1095360), (19908, 1082320), (19920, 1081668), (20160, 1068791), (20538, 1049120), (20916, 1030160), (22120, 974088), (22752, 947030), (22820, 944208), (23240, 927144), (23472, 917980), (23904, 901390), (24885, 865856), (25280, 852327), (25754, 836640), (26080, 826182), (26145, 824128), (26228, 821520), (26544, 811740), (26560, 811251), (27058, 796320), (27384, 786840), (27888, 772620), (28440, 757624), (29340, 734384), (29880, 721112), (31296, 688485), (32785, 657216), (33180, 649392), (34230, 629472), (34860, 618096), (35392, 608805), (36512, 590130), (37184, 579465), (37920, 568218), (38631, 557760), (39120, 550788), (39342, 547680), (39816, 541160), (39840, 540834), (40587, 530880), (41076, 524560), (41832, 515080), (44240, 487044), (45504, 473515), (45640, 472104), (45899, 469440), (46480, 463572), (46944, 458990), (47808, 450695), (49770, 432928), (51345, 419648), (51508, 418320), (52160, 413091), (52290, 412064), (52456, 410760), (53088, 405870), (54116, 398160), (54768, 393420), (55776, 386310), (56880, 378812), (58680, 367192), (59013, 365120), (59760, 360556), (64385, 334656), (65570, 328608), (66360, 324696), (67645, 318528), (68460, 314736), (69720, 309048), (73024, 295065), (75840, 284109), (77262, 278880), (78240, 275394), (78684, 273840), (79632, 270580), (79680, 270417), (81174, 265440), (82152, 262280), (83664, 257540), (88480, 243522), (90139, 239040), (91280, 236052), (91798, 234720), (92960, 231786), (93888, 229495), (94703, 227520), (98355, 219072), (99540, 216464), (102690, 209824), (103016, 209160), (104580, 206032), (104912, 205380), (106176, 202935), (108232, 199080), (109536, 196710), (111552, 193155), (113760, 189406), (115893, 185920), (117360, 183596), (118026, 182560), (119520, 180278), (121761, 176960), (128770, 167328), (131140, 164304), (132720, 162348), (135290, 159264), (136920, 157368), (137697, 156480), (139440, 154524)]