20633408640

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1862

約数の個数: 640

約数和(自身を含む): 84068273520

約数和(自身を除く): 63434864880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 384, 390, 405, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 648, 663, 680, 702, 720, 765, 780, 810, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1053, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1664, 1728, 1755, 1768, 1801, 1836, 1872, 1920, 1989, 2040, 2080, 2106, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2592, 2652, 2720, 2754, 2808, 2880, 3060, 3120, 3240, 3264, 3315, 3456, 3510, 3536, 3602, 3672, 3744, 3978, 4080, 4160, 4212, 4320, 4420, 4590, 4680, 4896, 4992, 5184, 5265, 5304, 5403, 5440, 5508, 5616, 5760, 5967, 6120, 6240, 6480, 6528, 6630, 6885, 7020, 7072, 7204, 7344, 7488, 7956, 8160, 8320, 8424, 8640, 8840, 9005, 9180, 9360, 9792, 9945, 10368, 10530, 10608, 10806, 10880, 11016, 11232, 11934, 12240, 12480, 12960, 13260, 13770, 14040, 14144, 14408, 14688, 14976, 15912, 16209, 16320, 16848, 17280, 17680, 17901, 18010, 18360, 18720, 19584, 19890, 21060, 21216, 21612, 22032, 22464, 23413, 23868, 24480, 24960, 25920, 26520, 27015, 27540, 28080, 28288, 28816, 29376, 29835, 30617, 31824, 32418, 32640, 33696, 35360, 35802, 36020, 36720, 37440, 39780, 42120, 42432, 43224, 44064, 44928, 46826, 47736, 48627, 48960, 51840, 53040, 54030, 55080, 56160, 57632, 58752, 59670, 61234, 63648, 64836, 67392, 70239, 70720, 71604, 72040, 73440, 74880, 79560, 81045, 84240, 84864, 86448, 88128, 89505, 91851, 93652, 95472, 97254, 97920, 106080, 108060, 110160, 112320, 115264, 117065, 119340, 122468, 127296, 129672, 134784, 140478, 141440, 143208, 144080, 145881, 146880, 153085, 159120, 162090, 168480, 172896, 176256, 179010, 183702, 187304, 190944, 194508, 210717, 212160, 216120, 220320, 224640, 230528, 234130, 238680, 243135, 244936, 254592, 259344, 275553, 280956, 286416, 288160, 291762, 293760, 306170, 318240, 324180, 336960, 345792, 351195, 358020, 367404, 374608, 381888, 389016, 398021, 421434, 424320, 432240, 440640, 459255, 468260, 477360, 486270, 489872, 518688, 551106, 561912, 572832, 576320, 583524, 612340, 632151, 636480, 648360, 673920, 691584, 702390, 716040, 729405, 734808, 749216, 763776, 778032, 796042, 826659, 842868, 864480, 881280, 918510, 936520, 954720, 972540, 979744, 1037376, 1053585, 1102212, 1123824, 1145664, 1152640, 1167048, 1194063, 1224680, 1264302, 1272960, 1296720, 1377765, 1404780, 1432080, 1458810, 1469616, 1498432, 1556064, 1592084, 1653318, 1685736, 1728960, 1837020, 1873040, 1896453, 1909440, 1945080, 1959488, 1990105, 2074752, 2107170, 2204424, 2247648, 2291328, 2334096, 2388126, 2449360, 2479977, 2528604, 2593440, 2755530, 2809560, 2864160, 2917620, 2939232, 2996864, 3112128, 3160755, 3184168, 3306636, 3371472, 3457920, 3582189, 3674040, 3746080, 3792906, 3818880, 3890160, 3918976, 3980210, 4133295, 4214340, 4408848, 4495296, 4668192, 4776252, 4898720, 4959954, 5057208, 5186880, 5511060, 5619120, 5728320, 5835240, 5878464, 5970315, 6224256, 6321510, 6368336, 6613272, 6742944, 7164378, 7348080, 7492160, 7585812, 7780320, 7960420, 8266590, 8428680, 8817696, 8990592, 9336384, 9482265, 9552504, 9797440, 9919908, 10114416, 10373760, 10746567, 11022120, 11238240, 11456640, 11670480, 11756928, 11940630, 12399885, 12643020, 12736672, 13226544, 13485888, 14328756, 14696160, 14984320, 15171624, 15560640, 15920840, 16533180, 16857360, 17635392, 17910945, 18672768, 18964530, 19105008, 19594880, 19839816, 20228832, 21493134, 22044240, 22476480, 23340960, 23881260, 24799770, 25286040, 25473344, 26453088, 26971776, 28657512, 29392320, 30343248, 31121280, 31841680, 32239701, 33066360, 33714720, 35270784, 35821890, 37929060, 38210016, 39679632, 40457664, 42986268, 44088480, 44952960, 46681920, 47762520, 49599540, 50572080, 50946688, 52906176, 53732835, 57315024, 58784640, 60686496, 63683360, 64479402, 66132720, 67429440, 71643780, 75858120, 76420032, 79359264, 80915328, 85972536, 88176960, 93363840, 95525040, 99199080, 101144160, 105812352, 107465670, 114630048, 121372992, 127366720, 128958804, 132265440, 134858880, 143287560, 151716240, 152840064, 158718528, 161198505, 171945072, 176353920, 191050080, 198398160, 202288320, 214931340, 229260096, 242745984, 254733440, 257917608, 264530880, 286575120, 303432480, 317437056, 322397010, 343890144, 382100160, 396796320, 404576640, 429862680, 458520192, 515835216, 529061760, 573150240, 606864960, 644794020, 687780288, 764200320, 793592640, 859725360, 1031670432, 1146300480, 1213729920, 1289588040, 1375560576, 1587185280, 1719450720, 2063340864, 2292600960, 2579176080, 3438901440, 4126681728, 5158352160, 6877802880, 10316704320, 20633408640]

約数ペア:

[(1, 20633408640), (2, 10316704320), (3, 6877802880), (4, 5158352160), (5, 4126681728), (6, 3438901440), (8, 2579176080), (9, 2292600960), (10, 2063340864), (12, 1719450720), (13, 1587185280), (15, 1375560576), (16, 1289588040), (17, 1213729920), (18, 1146300480), (20, 1031670432), (24, 859725360), (26, 793592640), (27, 764200320), (30, 687780288), (32, 644794020), (34, 606864960), (36, 573150240), (39, 529061760), (40, 515835216), (45, 458520192), (48, 429862680), (51, 404576640), (52, 396796320), (54, 382100160), (60, 343890144), (64, 322397010), (65, 317437056), (68, 303432480), (72, 286575120), (78, 264530880), (80, 257917608), (81, 254733440), (85, 242745984), (90, 229260096), (96, 214931340), (102, 202288320), (104, 198398160), (108, 191050080), (117, 176353920), (120, 171945072), (128, 161198505), (130, 158718528), (135, 152840064), (136, 151716240), (144, 143287560), (153, 134858880), (156, 132265440), (160, 128958804), (162, 127366720), (170, 121372992), (180, 114630048), (192, 107465670), (195, 105812352), (204, 101144160), (208, 99199080), (216, 95525040), (221, 93363840), (234, 88176960), (240, 85972536), (255, 80915328), (260, 79359264), (270, 76420032), (272, 75858120), (288, 71643780), (306, 67429440), (312, 66132720), (320, 64479402), (324, 63683360), (340, 60686496), (351, 58784640), (360, 57315024), (384, 53732835), (390, 52906176), (405, 50946688), (408, 50572080), (416, 49599540), (432, 47762520), (442, 46681920), (459, 44952960), (468, 44088480), (480, 42986268), (510, 40457664), (520, 39679632), (540, 38210016), (544, 37929060), (576, 35821890), (585, 35270784), (612, 33714720), (624, 33066360), (640, 32239701), (648, 31841680), (663, 31121280), (680, 30343248), (702, 29392320), (720, 28657512), (765, 26971776), (780, 26453088), (810, 25473344), (816, 25286040), (832, 24799770), (864, 23881260), (884, 23340960), (918, 22476480), (936, 22044240), (960, 21493134), (1020, 20228832), (1040, 19839816), (1053, 19594880), (1080, 19105008), (1088, 18964530), (1105, 18672768), (1152, 17910945), (1170, 17635392), (1224, 16857360), (1248, 16533180), (1296, 15920840), (1326, 15560640), (1360, 15171624), (1377, 14984320), (1404, 14696160), (1440, 14328756), (1530, 13485888), (1560, 13226544), (1620, 12736672), (1632, 12643020), (1664, 12399885), (1728, 11940630), (1755, 11756928), (1768, 11670480), (1801, 11456640), (1836, 11238240), (1872, 11022120), (1920, 10746567), (1989, 10373760), (2040, 10114416), (2080, 9919908), (2106, 9797440), (2160, 9552504), (2176, 9482265), (2210, 9336384), (2295, 8990592), (2340, 8817696), (2448, 8428680), (2496, 8266590), (2592, 7960420), (2652, 7780320), (2720, 7585812), (2754, 7492160), (2808, 7348080), (2880, 7164378), (3060, 6742944), (3120, 6613272), (3240, 6368336), (3264, 6321510), (3315, 6224256), (3456, 5970315), (3510, 5878464), (3536, 5835240), (3602, 5728320), (3672, 5619120), (3744, 5511060), (3978, 5186880), (4080, 5057208), (4160, 4959954), (4212, 4898720), (4320, 4776252), (4420, 4668192), (4590, 4495296), (4680, 4408848), (4896, 4214340), (4992, 4133295), (5184, 3980210), (5265, 3918976), (5304, 3890160), (5403, 3818880), (5440, 3792906), (5508, 3746080), (5616, 3674040), (5760, 3582189), (5967, 3457920), (6120, 3371472), (6240, 3306636), (6480, 3184168), (6528, 3160755), (6630, 3112128), (6885, 2996864), (7020, 2939232), (7072, 2917620), (7204, 2864160), (7344, 2809560), (7488, 2755530), (7956, 2593440), (8160, 2528604), (8320, 2479977), (8424, 2449360), (8640, 2388126), (8840, 2334096), (9005, 2291328), (9180, 2247648), (9360, 2204424), (9792, 2107170), (9945, 2074752), (10368, 1990105), (10530, 1959488), (10608, 1945080), (10806, 1909440), (10880, 1896453), (11016, 1873040), (11232, 1837020), (11934, 1728960), (12240, 1685736), (12480, 1653318), (12960, 1592084), (13260, 1556064), (13770, 1498432), (14040, 1469616), (14144, 1458810), (14408, 1432080), (14688, 1404780), (14976, 1377765), (15912, 1296720), (16209, 1272960), (16320, 1264302), (16848, 1224680), (17280, 1194063), (17680, 1167048), (17901, 1152640), (18010, 1145664), (18360, 1123824), (18720, 1102212), (19584, 1053585), (19890, 1037376), (21060, 979744), (21216, 972540), (21612, 954720), (22032, 936520), (22464, 918510), (23413, 881280), (23868, 864480), (24480, 842868), (24960, 826659), (25920, 796042), (26520, 778032), (27015, 763776), (27540, 749216), (28080, 734808), (28288, 729405), (28816, 716040), (29376, 702390), (29835, 691584), (30617, 673920), (31824, 648360), (32418, 636480), (32640, 632151), (33696, 612340), (35360, 583524), (35802, 576320), (36020, 572832), (36720, 561912), (37440, 551106), (39780, 518688), (42120, 489872), (42432, 486270), (43224, 477360), (44064, 468260), (44928, 459255), (46826, 440640), (47736, 432240), (48627, 424320), (48960, 421434), (51840, 398021), (53040, 389016), (54030, 381888), (55080, 374608), (56160, 367404), (57632, 358020), (58752, 351195), (59670, 345792), (61234, 336960), (63648, 324180), (64836, 318240), (67392, 306170), (70239, 293760), (70720, 291762), (71604, 288160), (72040, 286416), (73440, 280956), (74880, 275553), (79560, 259344), (81045, 254592), (84240, 244936), (84864, 243135), (86448, 238680), (88128, 234130), (89505, 230528), (91851, 224640), (93652, 220320), (95472, 216120), (97254, 212160), (97920, 210717), (106080, 194508), (108060, 190944), (110160, 187304), (112320, 183702), (115264, 179010), (117065, 176256), (119340, 172896), (122468, 168480), (127296, 162090), (129672, 159120), (134784, 153085), (140478, 146880), (141440, 145881), (143208, 144080)]