21242556720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 960

約数和(自身を含む): 97463761920

約数和(自身を除く): 76221205200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 108, 110, 112, 119, 120, 121, 126, 132, 135, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 240, 242, 252, 255, 264, 270, 272, 280, 297, 306, 308, 315, 330, 336, 340, 357, 360, 363, 374, 378, 385, 396, 408, 420, 432, 440, 459, 462, 476, 484, 495, 504, 510, 528, 540, 560, 561, 594, 595, 605, 612, 616, 630, 660, 680, 683, 693, 714, 720, 726, 748, 756, 765, 770, 792, 816, 840, 847, 880, 918, 924, 935, 945, 952, 968, 990, 1008, 1020, 1071, 1080, 1089, 1122, 1155, 1188, 1190, 1210, 1224, 1232, 1260, 1309, 1320, 1360, 1366, 1386, 1428, 1452, 1485, 1496, 1512, 1530, 1540, 1584, 1680, 1683, 1694, 1785, 1815, 1836, 1848, 1870, 1890, 1904, 1936, 1980, 2040, 2049, 2057, 2079, 2142, 2160, 2178, 2244, 2295, 2310, 2376, 2380, 2420, 2448, 2520, 2541, 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26180, 26928, 27320, 27720, 28560, 28686, 28798, 29040, 30052, 30492, 30735, 30855, 31416, 32130, 32670, 32784, 32912, 33264, 33660, 33880, 34833, 35343, 36720, 36882, 37026, 37565, 38115, 38248, 39270, 40392, 40656, 40980, 41140, 41580, 42840, 43029, 43197, 43560, 44880, 45078, 45738, 46444, 47124, 47810, 49176, 49368, 50490, 50820, 51408, 52272, 52360, 52591, 54640, 55440, 55539, 57372, 57596, 58055, 58905, 60104, 60984, 61470, 61710, 62832, 64260, 65340, 67320, 67617, 67760, 69666, 70686, 71715, 71995, 73764, 74052, 75130, 76230, 76496, 78540, 80784, 81277, 81960, 82280, 82643, 83160, 85680, 86058, 86394, 87120, 90156, 91476, 92205, 92565, 92888, 94248, 95620, 98352, 98736, 100980, 101640, 104499, 104720, 105182, 111078, 112695, 114345, 114744, 115192, 116110, 117810, 120208, 121968, 122940, 123420, 127721, 128520, 129087, 129591, 130680, 134640, 135234, 139332, 141372, 143430, 143990, 147528, 148104, 150260, 152460, 157080, 157773, 162554, 163920, 164560, 165286, 166320, 172116, 172788, 174165, 176715, 180312, 182952, 184410, 185130, 185776, 188496, 191240, 201960, 202851, 203280, 208998, 210364, 215145, 215985, 222156, 225390, 228690, 229488, 230384, 232220, 235620, 243831, 245880, 246840, 247929, 255442, 257040, 258174, 259182, 261360, 262955, 270468, 277695, 278664, 282744, 286860, 287980, 295056, 296208, 300520, 304920, 313497, 314160, 315546, 325108, 330572, 338085, 344232, 345576, 348330, 353430, 360624, 365904, 368820, 370260, 382480, 383163, 388773, 403920, 405702, 406385, 413215, 417996, 420728, 430290, 431970, 444312, 450780, 457380, 464440, 471240, 473319, 487662, 491760, 493680, 495858, 510884, 516348, 518364, 522495, 525910, 540936, 555390, 557328, 565488, 573720, 575960, 578501, 601040, 609840, 626994, 631092, 638605, 645435, 647955, 650216, 661144, 676170, 688464, 691152, 696660, 706860, 731493, 737640, 740520, 743787, 766326, 777546, 788865, 811404, 812770, 826430, 835992, 841456, 860580, 863940, 888624, 894047, 901560, 914760, 928880, 942480, 946638, 975324, 991716, 1014255, 1021768, 1032696, 1036728, 1044990, 1051820, 1081872, 1110780, 1147440, 1149489, 1151920, 1157002, 1219155, 1239645, 1253988, 1262184, 1277210, 1290870, 1295910, 1300432, 1322288, 1352340, 1393320, 1404931, 1413720, 1419957, 1462986, 1475280, 1481040, 1487574, 1532652, 1555092, 1567485, 1577730, 1622808, 1625540, 1652860, 1671984, 1721160, 1727880, 1735503, 1788094, 1803120, 1829520, 1893276, 1915815, 1943865, 1950648, 1983432, 2028510, 2043536, 2065392, 2073456, 2089980, 2103640, 2194479, 2221560, 2231361, 2298978, 2314004, 2366595, 2438310, 2479290, 2507976, 2524368, 2554420, 2581740, 2591820, 2682141, 2704680, 2786640, 2809862, 2827440, 2839914, 2892505, 2925972, 2975148, 3065304, 3110184, 3134970, 3155460, 3245616, 3251080, 3305720, 3442320, 3448467, 3455760, 3471006, 3576188, 3657465, 3718935, 3786552, 3831630, 3887730, 3901296, 3966864, 4057020, 4179960, 4207280, 4214793, 4388958, 4443120, 4462722, 4470235, 4597956, 4628008, 4733190, 4876620, 4958580, 5015952, 5108840, 5163480, 5183640, 5206509, 5364282, 5409360, 5619724, 5679828, 5747445, 5785010, 5851944, 5950296, 6130608, 6220368, 6269940, 6310920, 6502160, 6611440, 6896934, 6942012, 7024655, 7099785, 7152376, 7314930, 7437870, 7573104, 7663260, 7775460, 8046423, 8114040, 8359920, 8429586, 8677515, 8777916, 8925444, 8940470, 9195912, 9256016, 9466380, 9753240, 9834517, 9917160, 10217680, 10326960, 10367280, 10413018, 10728564, 10972395, 11156805, 11239448, 11359656, 11494890, 11570020, 11703888, 11900592, 12539880, 12621840, 12644379, 13410705, 13793868, 13884024, 14049310, 14199570, 14304752, 14629860, 14875740, 15326520, 15550920, 15619527, 16092846, 16228080, 16859172, 17242335, 17355030, 17555832, 17850888, 17880940, 18391824, 18932760, 19506480, 19669034, 19834320, 20826036, 21073965, 21457128, 21944790, 22313610, 22478896, 22719312, 22989780, 23140040, 24139269, 25079760, 25288758, 26032545, 26821410, 27587736, 27768048, 28098620, 28399140, 29259720, 29503551, 29751480, 30653040, 31101840, 31239054, 32185692, 33718344, 34484670, 34710060, 35111664, 35701776, 35761880, 37865520, 37933137, 39338068, 40232115, 41652072, 42147930, 42914256, 43889580, 44627220, 45979560, 46280080, 48278538, 49172585, 50577516, 52065090, 53642820, 55175472, 56197240, 56798280, 58519440, 59007102, 59502960, 62478108, 63221895, 64371384, 67436688, 68969340, 69420120, 71523760, 75866274, 78097635, 78676136, 80464230, 83304144, 84295860, 87779160, 88510653, 89254440, 91959120, 96557076, 98345170, 101155032, 104130180, 107285640, 112394480, 113596560, 118014204, 120696345, 124956216, 126443790, 128742768, 137938680, 138840240, 147517755, 151732548, 156195270, 157352272, 160928460, 168591720, 175558320, 177021306, 178508880, 189665685, 193114152, 196690340, 202310064, 208260360, 214571280, 236028408, 241392690, 249912432, 252887580, 265531959, 275877360, 295035510, 303465096, 312390540, 321856920, 337183440, 354042612, 379331370, 386228304, 393380680, 416520720, 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約数ペア:

[(1, 21242556720), (2, 10621278360), (3, 7080852240), (4, 5310639180), (5, 4248511344), (6, 3540426120), (7, 3034650960), (8, 2655319590), (9, 2360284080), (10, 2124255672), (11, 1931141520), (12, 1770213060), (14, 1517325480), (15, 1416170448), (16, 1327659795), (17, 1249562160), (18, 1180142040), (20, 1062127836), (21, 1011550320), (22, 965570760), (24, 885106530), (27, 786761360), (28, 758662740), (30, 708085224), (33, 643713840), (34, 624781080), (35, 606930192), (36, 590071020), (40, 531063918), (42, 505775160), (44, 482785380), (45, 472056816), (48, 442553265), (51, 416520720), (54, 393380680), (55, 386228304), (56, 379331370), (60, 354042612), (63, 337183440), (66, 321856920), (68, 312390540), (70, 303465096), (72, 295035510), (77, 275877360), (80, 265531959), (84, 252887580), (85, 249912432), (88, 241392690), (90, 236028408), (99, 214571280), (102, 208260360), (105, 202310064), (108, 196690340), (110, 193114152), (112, 189665685), (119, 178508880), (120, 177021306), (121, 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(560, 37933137), (561, 37865520), (594, 35761880), (595, 35701776), (605, 35111664), (612, 34710060), (616, 34484670), (630, 33718344), (660, 32185692), (680, 31239054), (683, 31101840), (693, 30653040), (714, 29751480), (720, 29503551), (726, 29259720), (748, 28399140), (756, 28098620), (765, 27768048), (770, 27587736), (792, 26821410), (816, 26032545), (840, 25288758), (847, 25079760), (880, 24139269), (918, 23140040), (924, 22989780), (935, 22719312), (945, 22478896), (952, 22313610), (968, 21944790), (990, 21457128), (1008, 21073965), (1020, 20826036), (1071, 19834320), (1080, 19669034), (1089, 19506480), (1122, 18932760), (1155, 18391824), (1188, 17880940), (1190, 17850888), (1210, 17555832), (1224, 17355030), (1232, 17242335), (1260, 16859172), (1309, 16228080), (1320, 16092846), (1360, 15619527), (1366, 15550920), (1386, 15326520), (1428, 14875740), (1452, 14629860), (1485, 14304752), (1496, 14199570), (1512, 14049310), (1530, 13884024), (1540, 13793868), (1584, 13410705), (1680, 12644379), (1683, 12621840), (1694, 12539880), (1785, 11900592), (1815, 11703888), (1836, 11570020), (1848, 11494890), (1870, 11359656), (1890, 11239448), (1904, 11156805), (1936, 10972395), (1980, 10728564), (2040, 10413018), (2049, 10367280), (2057, 10326960), (2079, 10217680), (2142, 9917160), (2160, 9834517), (2178, 9753240), (2244, 9466380), (2295, 9256016), (2310, 9195912), (2376, 8940470), (2380, 8925444), (2420, 8777916), (2448, 8677515), (2520, 8429586), (2541, 8359920), (2618, 8114040), (2640, 8046423), (2732, 7775460), (2772, 7663260), (2805, 7573104), (2856, 7437870), (2904, 7314930), (2970, 7152376), (2992, 7099785), (3024, 7024655), (3060, 6942012), (3080, 6896934), (3213, 6611440), (3267, 6502160), (3366, 6310920), (3388, 6269940), (3415, 6220368), (3465, 6130608), (3570, 5950296), (3630, 5851944), (3672, 5785010), (3696, 5747445), (3740, 5679828), (3780, 5619724), (3927, 5409360), (3960, 5364282), (4080, 5206509), (4098, 5183640), (4114, 5163480), (4158, 5108840), (4235, 5015952), (4284, 4958580), (4356, 4876620), (4488, 4733190), (4590, 4628008), (4620, 4597956), (4752, 4470235), (4760, 4462722), (4781, 4443120), (4840, 4388958), (5040, 4214793), (5049, 4207280), (5082, 4179960), (5236, 4057020), (5355, 3966864), (5445, 3901296), (5464, 3887730), (5544, 3831630), (5610, 3786552), (5712, 3718935), (5808, 3657465), (5940, 3576188), (6120, 3471006), (6147, 3455760), (6160, 3448467), (6171, 3442320), (6426, 3305720), (6534, 3251080), (6545, 3245616), (6732, 3155460), (6776, 3134970), (6830, 3110184), (6930, 3065304), (7140, 2975148), (7260, 2925972), (7344, 2892505), (7480, 2839914), (7513, 2827440), (7560, 2809862), (7623, 2786640), (7854, 2704680), (7920, 2682141), (8196, 2591820), (8228, 2581740), (8316, 2554420), (8415, 2524368), (8470, 2507976), (8568, 2479290), (8712, 2438310), (8976, 2366595), (9180, 2314004), (9240, 2298978), (9520, 2231361), (9562, 2221560), (9680, 2194479), (10098, 2103640), (10164, 2089980), (10245, 2073456), (10285, 2065392), (10395, 2043536), (10472, 2028510), (10710, 1983432), (10890, 1950648), (10928, 1943865), (11088, 1915815), (11220, 1893276), (11611, 1829520), (11781, 1803120), (11880, 1788094), (12240, 1735503), (12294, 1727880), (12342, 1721160), (12705, 1671984), (12852, 1652860), (13068, 1625540), (13090, 1622808), (13464, 1577730), (13552, 1567485), (13660, 1555092), (13860, 1532652), (14280, 1487574), (14343, 1481040), (14399, 1475280), (14520, 1462986), (14960, 1419957), (15026, 1413720), (15120, 1404931), (15246, 1393320), (15708, 1352340), (16065, 1322288), (16335, 1300432), (16392, 1295910), (16456, 1290870), (16632, 1277210), (16830, 1262184), (16940, 1253988), (17136, 1239645), (17424, 1219155), (18360, 1157002), (18441, 1151920), (18480, 1149489), (18513, 1147440), (19124, 1110780), (19635, 1081872), (20196, 1051820), (20328, 1044990), (20490, 1036728), (20570, 1032696), (20790, 1021768), (20944, 1014255), (21420, 991716), (21780, 975324), (22440, 946638), (22539, 942480), (22869, 928880), (23222, 914760), (23562, 901560), (23760, 894047), (23905, 888624), (24588, 863940), (24684, 860580), (25245, 841456), (25410, 835992), (25704, 826430), (26136, 812770), (26180, 811404), (26928, 788865), (27320, 777546), (27720, 766326), (28560, 743787), (28686, 740520), (28798, 737640), (29040, 731493), (30052, 706860), (30492, 696660), (30735, 691152), (30855, 688464), (31416, 676170), (32130, 661144), (32670, 650216), (32784, 647955), (32912, 645435), (33264, 638605), (33660, 631092), (33880, 626994), (34833, 609840), (35343, 601040), (36720, 578501), (36882, 575960), (37026, 573720), (37565, 565488), (38115, 557328), (38248, 555390), (39270, 540936), (40392, 525910), (40656, 522495), (40980, 518364), (41140, 516348), (41580, 510884), (42840, 495858), (43029, 493680), (43197, 491760), (43560, 487662), (44880, 473319), (45078, 471240), (45738, 464440), (46444, 457380), (47124, 450780), (47810, 444312), (49176, 431970), (49368, 430290), (50490, 420728), (50820, 417996), (51408, 413215), (52272, 406385), (52360, 405702), (52591, 403920), (54640, 388773), (55440, 383163), (55539, 382480), (57372, 370260), (57596, 368820), (58055, 365904), (58905, 360624), (60104, 353430), (60984, 348330), (61470, 345576), (61710, 344232), (62832, 338085), (64260, 330572), (65340, 325108), (67320, 315546), (67617, 314160), (67760, 313497), (69666, 304920), (70686, 300520), (71715, 296208), (71995, 295056), (73764, 287980), (74052, 286860), (75130, 282744), (76230, 278664), (76496, 277695), (78540, 270468), (80784, 262955), (81277, 261360), (81960, 259182), (82280, 258174), (82643, 257040), (83160, 255442), (85680, 247929), (86058, 246840), (86394, 245880), (87120, 243831), (90156, 235620), (91476, 232220), (92205, 230384), (92565, 229488), (92888, 228690), (94248, 225390), (95620, 222156), (98352, 215985), (98736, 215145), (100980, 210364), (101640, 208998), (104499, 203280), (104720, 202851), (105182, 201960), (111078, 191240), (112695, 188496), (114345, 185776), (114744, 185130), (115192, 184410), (116110, 182952), (117810, 180312), (120208, 176715), (121968, 174165), (122940, 172788), (123420, 172116), (127721, 166320), (128520, 165286), (129087, 164560), (129591, 163920), (130680, 162554), (134640, 157773), (135234, 157080), (139332, 152460), (141372, 150260), (143430, 148104), (143990, 147528)]