21188454336

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:478

約数の個数: 560

約数和(自身を含む): 75642029056

約数和(自身を除く): 54453574720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 43, 48, 54, 56, 63, 64, 72, 74, 81, 84, 86, 96, 108, 111, 112, 126, 129, 144, 148, 162, 168, 172, 189, 192, 216, 222, 224, 252, 258, 259, 288, 296, 301, 324, 333, 336, 344, 367, 378, 387, 432, 444, 448, 504, 516, 518, 567, 576, 592, 602, 648, 666, 672, 688, 734, 756, 774, 777, 864, 888, 903, 999, 1008, 1032, 1036, 1101, 1134, 1161, 1184, 1204, 1296, 1332, 1344, 1376, 1468, 1512, 1548, 1554, 1591, 1728, 1776, 1806, 1998, 2016, 2064, 2072, 2202, 2268, 2322, 2331, 2368, 2408, 2569, 2592, 2664, 2709, 2752, 2936, 2997, 3024, 3096, 3108, 3182, 3303, 3483, 3552, 3612, 3996, 4032, 4128, 4144, 4404, 4536, 4644, 4662, 4773, 4816, 5138, 5184, 5328, 5418, 5872, 5994, 6048, 6192, 6216, 6364, 6606, 6966, 6993, 7104, 7224, 7707, 7992, 8127, 8256, 8288, 8808, 9072, 9288, 9324, 9546, 9632, 9909, 10276, 10656, 10836, 11137, 11744, 11988, 12096, 12384, 12432, 12728, 13212, 13579, 13932, 13986, 14319, 14448, 15414, 15781, 15984, 16254, 16576, 17616, 18144, 18576, 18648, 19092, 19264, 19818, 20552, 20979, 21312, 21672, 22274, 23121, 23488, 23976, 24381, 24768, 24864, 25456, 26424, 27158, 27864, 27972, 28638, 28896, 29727, 30828, 31562, 31968, 32508, 33411, 35232, 36288, 37152, 37296, 38184, 39636, 40737, 41104, 41958, 42957, 43344, 44548, 46242, 47343, 47952, 48762, 49728, 50912, 52848, 54316, 55728, 55944, 57276, 57792, 59454, 61656, 63124, 63936, 65016, 66822, 69363, 70464, 74304, 74592, 76368, 79272, 81474, 82208, 83916, 85914, 86688, 89096, 92484, 94686, 95053, 95904, 97524, 100233, 101824, 105696, 108632, 110467, 111456, 111888, 114552, 118908, 122211, 123312, 126248, 128871, 130032, 133644, 138726, 142029, 149184, 152736, 158544, 162948, 164416, 167832, 171828, 173376, 178192, 184968, 189372, 190106, 191808, 195048, 200466, 208089, 211392, 217264, 220934, 222912, 223776, 229104, 237816, 244422, 246624, 252496, 257742, 260064, 267288, 277452, 284058, 285159, 300699, 305472, 317088, 325896, 331401, 335664, 343656, 356384, 366633, 369936, 378744, 380212, 390096, 400932, 416178, 426087, 434528, 441868, 447552, 458208, 475632, 488844, 493248, 504992, 515484, 520128, 534576, 554904, 568116, 570318, 583897, 601398, 634176, 651792, 662802, 671328, 687312, 712768, 733266, 739872, 757488, 760424, 780192, 801864, 832356, 852174, 855477, 869056, 883736, 902097, 916416, 951264, 977688, 994203, 1009984, 1030968, 1069152, 1099899, 1109808, 1136232, 1140636, 1167794, 1202796, 1278261, 1303584, 1325604, 1342656, 1374624, 1466532, 1479744, 1514976, 1520848, 1560384, 1603728, 1664712, 1704348, 1710954, 1751691, 1767472, 1804194, 1902528, 1955376, 1988406, 2061936, 2138304, 2199798, 2219616, 2272464, 2281272, 2335588, 2405592, 2556522, 2566431, 2607168, 2651208, 2749248, 2933064, 2982609, 3029952, 3041696, 3207456, 3329424, 3408696, 3421908, 3503382, 3534944, 3608388, 3910752, 3976812, 4087279, 4123872, 4399596, 4439232, 4544928, 4562544, 4671176, 4811184, 5113044, 5132862, 5255073, 5302416, 5866128, 5965218, 6083392, 6414912, 6658848, 6817392, 6843816, 7006764, 7069888, 7216776, 7699293, 7821504, 7953624, 8174558, 8247744, 8799192, 8947827, 9089856, 9125088, 9342352, 9622368, 10226088, 10265724, 10510146, 10604832, 11732256, 11930436, 12261837, 13317696, 13634784, 13687632, 14013528, 14433552, 15398586, 15765219, 15907248, 16349116, 17598384, 17895654, 18250176, 18684704, 19244736, 20452176, 20531448, 21020292, 21209664, 23464512, 23860872, 24523674, 27269568, 27375264, 28027056, 28867104, 30797172, 31530438, 31814496, 32698232, 35196768, 35791308, 36785511, 37369408, 40904352, 41062896, 42040584, 47295657, 47721744, 49047348, 54750528, 56054112, 57734208, 61594344, 63060876, 63628992, 65396464, 70393536, 71582616, 73571022, 81808704, 82125792, 84081168, 94591314, 95443488, 98094696, 110356533, 112108224, 123188688, 126121752, 130792928, 143165232, 147142044, 164251584, 168162336, 189182628, 190886976, 196189392, 220713066, 246377376, 252243504, 261585856, 286330464, 294284088, 331069599, 336324672, 378365256, 392378784, 441426132, 492754752, 504487008, 572660928, 588568176, 662139198, 756730512, 784757568, 882852264, 1008974016, 1177136352, 1324278396, 1513461024, 1765704528, 2354272704, 2648556792, 3026922048, 3531409056, 5297113584, 7062818112, 10594227168, 21188454336]

約数ペア:

[(1, 21188454336), (2, 10594227168), (3, 7062818112), (4, 5297113584), (6, 3531409056), (7, 3026922048), (8, 2648556792), (9, 2354272704), (12, 1765704528), (14, 1513461024), (16, 1324278396), (18, 1177136352), (21, 1008974016), (24, 882852264), (27, 784757568), (28, 756730512), (32, 662139198), (36, 588568176), (37, 572660928), (42, 504487008), (43, 492754752), (48, 441426132), (54, 392378784), (56, 378365256), (63, 336324672), (64, 331069599), (72, 294284088), (74, 286330464), (81, 261585856), (84, 252243504), (86, 246377376), (96, 220713066), (108, 196189392), (111, 190886976), (112, 189182628), (126, 168162336), (129, 164251584), (144, 147142044), (148, 143165232), (162, 130792928), (168, 126121752), (172, 123188688), (189, 112108224), (192, 110356533), (216, 98094696), (222, 95443488), (224, 94591314), (252, 84081168), (258, 82125792), (259, 81808704), (288, 73571022), (296, 71582616), (301, 70393536), (324, 65396464), (333, 63628992), (336, 63060876), (344, 61594344), (367, 57734208), (378, 56054112), (387, 54750528), (432, 49047348), (444, 47721744), (448, 47295657), (504, 42040584), (516, 41062896), (518, 40904352), (567, 37369408), (576, 36785511), (592, 35791308), (602, 35196768), (648, 32698232), (666, 31814496), (672, 31530438), (688, 30797172), (734, 28867104), (756, 28027056), (774, 27375264), (777, 27269568), (864, 24523674), (888, 23860872), (903, 23464512), (999, 21209664), (1008, 21020292), (1032, 20531448), (1036, 20452176), (1101, 19244736), (1134, 18684704), (1161, 18250176), (1184, 17895654), (1204, 17598384), (1296, 16349116), (1332, 15907248), (1344, 15765219), (1376, 15398586), (1468, 14433552), (1512, 14013528), (1548, 13687632), (1554, 13634784), (1591, 13317696), (1728, 12261837), (1776, 11930436), (1806, 11732256), (1998, 10604832), (2016, 10510146), (2064, 10265724), (2072, 10226088), (2202, 9622368), (2268, 9342352), (2322, 9125088), (2331, 9089856), (2368, 8947827), (2408, 8799192), (2569, 8247744), (2592, 8174558), (2664, 7953624), (2709, 7821504), (2752, 7699293), (2936, 7216776), (2997, 7069888), (3024, 7006764), (3096, 6843816), (3108, 6817392), (3182, 6658848), (3303, 6414912), (3483, 6083392), (3552, 5965218), (3612, 5866128), (3996, 5302416), (4032, 5255073), (4128, 5132862), (4144, 5113044), (4404, 4811184), (4536, 4671176), (4644, 4562544), (4662, 4544928), (4773, 4439232), (4816, 4399596), (5138, 4123872), (5184, 4087279), (5328, 3976812), (5418, 3910752), (5872, 3608388), (5994, 3534944), (6048, 3503382), (6192, 3421908), (6216, 3408696), (6364, 3329424), (6606, 3207456), (6966, 3041696), (6993, 3029952), (7104, 2982609), (7224, 2933064), (7707, 2749248), (7992, 2651208), (8127, 2607168), (8256, 2566431), (8288, 2556522), (8808, 2405592), (9072, 2335588), (9288, 2281272), (9324, 2272464), (9546, 2219616), (9632, 2199798), (9909, 2138304), (10276, 2061936), (10656, 1988406), (10836, 1955376), (11137, 1902528), (11744, 1804194), (11988, 1767472), (12096, 1751691), (12384, 1710954), (12432, 1704348), (12728, 1664712), (13212, 1603728), (13579, 1560384), (13932, 1520848), (13986, 1514976), (14319, 1479744), (14448, 1466532), (15414, 1374624), (15781, 1342656), (15984, 1325604), (16254, 1303584), (16576, 1278261), (17616, 1202796), (18144, 1167794), (18576, 1140636), (18648, 1136232), (19092, 1109808), (19264, 1099899), (19818, 1069152), (20552, 1030968), (20979, 1009984), (21312, 994203), (21672, 977688), (22274, 951264), (23121, 916416), (23488, 902097), (23976, 883736), (24381, 869056), (24768, 855477), (24864, 852174), (25456, 832356), (26424, 801864), (27158, 780192), (27864, 760424), (27972, 757488), (28638, 739872), (28896, 733266), (29727, 712768), (30828, 687312), (31562, 671328), (31968, 662802), (32508, 651792), (33411, 634176), (35232, 601398), (36288, 583897), (37152, 570318), (37296, 568116), (38184, 554904), (39636, 534576), (40737, 520128), (41104, 515484), (41958, 504992), (42957, 493248), (43344, 488844), (44548, 475632), (46242, 458208), (47343, 447552), (47952, 441868), (48762, 434528), (49728, 426087), (50912, 416178), (52848, 400932), (54316, 390096), (55728, 380212), (55944, 378744), (57276, 369936), (57792, 366633), (59454, 356384), (61656, 343656), (63124, 335664), (63936, 331401), (65016, 325896), (66822, 317088), (69363, 305472), (70464, 300699), (74304, 285159), (74592, 284058), (76368, 277452), (79272, 267288), (81474, 260064), (82208, 257742), (83916, 252496), (85914, 246624), (86688, 244422), (89096, 237816), (92484, 229104), (94686, 223776), (95053, 222912), (95904, 220934), (97524, 217264), (100233, 211392), (101824, 208089), (105696, 200466), (108632, 195048), (110467, 191808), (111456, 190106), (111888, 189372), (114552, 184968), (118908, 178192), (122211, 173376), (123312, 171828), (126248, 167832), (128871, 164416), (130032, 162948), (133644, 158544), (138726, 152736), (142029, 149184)]