20802664512

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 448

約数和(自身を含む): 73219299840

約数和(自身を除く): 52416635328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 53, 54, 56, 63, 64, 72, 74, 84, 96, 106, 108, 111, 112, 126, 144, 148, 159, 168, 189, 192, 212, 216, 222, 224, 252, 259, 288, 296, 318, 333, 336, 371, 378, 424, 432, 444, 448, 477, 504, 518, 576, 592, 636, 666, 672, 742, 756, 777, 848, 864, 877, 888, 954, 999, 1008, 1036, 1113, 1184, 1272, 1332, 1344, 1431, 1484, 1512, 1554, 1696, 1728, 1754, 1776, 1908, 1961, 1998, 2016, 2072, 2226, 2331, 2368, 2544, 2631, 2664, 2862, 2968, 3024, 3108, 3339, 3392, 3508, 3552, 3816, 3922, 3996, 4032, 4144, 4452, 4662, 5088, 5262, 5328, 5724, 5883, 5936, 6048, 6139, 6216, 6678, 6993, 7016, 7104, 7632, 7844, 7893, 7992, 8288, 8904, 9324, 10017, 10176, 10524, 10656, 11448, 11766, 11872, 12096, 12278, 12432, 13356, 13727, 13986, 14032, 15264, 15688, 15786, 15984, 16576, 17649, 17808, 18417, 18648, 20034, 21048, 21312, 22896, 23532, 23679, 23744, 24556, 24864, 26712, 27454, 27972, 28064, 30528, 31376, 31572, 31968, 32449, 35298, 35616, 36834, 37296, 40068, 41181, 42096, 45792, 46481, 47064, 47358, 49112, 49728, 52947, 53424, 54908, 55251, 55944, 56128, 62752, 63144, 63936, 64898, 70596, 71232, 73668, 74592, 80136, 82362, 84192, 91584, 92962, 94128, 94716, 97347, 98224, 105894, 106848, 109816, 110502, 111888, 123543, 125504, 126288, 129796, 139443, 141192, 147336, 149184, 160272, 164724, 165753, 168384, 185924, 188256, 189432, 194694, 196448, 211788, 213696, 219632, 221004, 223776, 227143, 247086, 252576, 259592, 278886, 282384, 292041, 294672, 320544, 325367, 329448, 331506, 370629, 371848, 376512, 378864, 389388, 392896, 418329, 423576, 439264, 442008, 447552, 454286, 494172, 505152, 519184, 557772, 564768, 584082, 589344, 641088, 650734, 658896, 663012, 681429, 741258, 743696, 757728, 778776, 836658, 847152, 876123, 878528, 884016, 908572, 976101, 988344, 1038368, 1115544, 1129536, 1168164, 1178688, 1254987, 1301468, 1317792, 1326024, 1362858, 1482516, 1487392, 1515456, 1557552, 1673316, 1694304, 1719797, 1752246, 1768032, 1817144, 1952202, 1976688, 2044287, 2076736, 2231088, 2336328, 2509974, 2602936, 2635584, 2652048, 2725716, 2928303, 2965032, 2974784, 3115104, 3346632, 3388608, 3439594, 3504492, 3536064, 3634288, 3904404, 3953376, 4088574, 4462176, 4672656, 5019948, 5159391, 5205872, 5304096, 5451432, 5856606, 5930064, 6132861, 6230208, 6693264, 6879188, 7008984, 7268576, 7808808, 7906752, 8177148, 8784909, 8924352, 9345312, 10039896, 10318782, 10411744, 10608192, 10902864, 11713212, 11860128, 12038579, 12265722, 13386528, 13758376, 14017968, 14537152, 15478173, 15617616, 16354296, 17569818, 18690624, 20079792, 20637564, 20823488, 21805728, 23426424, 23720256, 24077158, 24531444, 26773056, 27516752, 28035936, 30956346, 31235232, 32708592, 35139636, 36115737, 40159584, 41275128, 43611456, 46434519, 46852848, 48154316, 49062888, 55033504, 56071872, 61912692, 62470464, 65417184, 70279272, 72231474, 80319168, 82550256, 92869038, 93705696, 96308632, 98125776, 108347211, 110067008, 123825384, 130834368, 140558544, 144462948, 165100512, 185738076, 187411392, 192617264, 196251552, 216694422, 247650768, 281117088, 288925896, 325041633, 330201024, 371476152, 385234528, 392503104, 433388844, 495301536, 562234176, 577851792, 650083266, 742952304, 770469056, 866777688, 990603072, 1155703584, 1300166532, 1485904608, 1733555376, 2311407168, 2600333064, 2971809216, 3467110752, 5200666128, 6934221504, 10401332256, 20802664512]

約数ペア:

[(1, 20802664512), (2, 10401332256), (3, 6934221504), (4, 5200666128), (6, 3467110752), (7, 2971809216), (8, 2600333064), (9, 2311407168), (12, 1733555376), (14, 1485904608), (16, 1300166532), (18, 1155703584), (21, 990603072), (24, 866777688), (27, 770469056), (28, 742952304), (32, 650083266), (36, 577851792), (37, 562234176), (42, 495301536), (48, 433388844), (53, 392503104), (54, 385234528), (56, 371476152), (63, 330201024), (64, 325041633), (72, 288925896), (74, 281117088), (84, 247650768), (96, 216694422), (106, 196251552), (108, 192617264), (111, 187411392), (112, 185738076), (126, 165100512), (144, 144462948), (148, 140558544), (159, 130834368), (168, 123825384), (189, 110067008), (192, 108347211), (212, 98125776), (216, 96308632), (222, 93705696), (224, 92869038), (252, 82550256), (259, 80319168), (288, 72231474), (296, 70279272), (318, 65417184), (333, 62470464), (336, 61912692), (371, 56071872), (378, 55033504), (424, 49062888), (432, 48154316), (444, 46852848), (448, 46434519), (477, 43611456), (504, 41275128), (518, 40159584), (576, 36115737), (592, 35139636), (636, 32708592), (666, 31235232), (672, 30956346), (742, 28035936), (756, 27516752), (777, 26773056), (848, 24531444), (864, 24077158), (877, 23720256), (888, 23426424), (954, 21805728), (999, 20823488), (1008, 20637564), (1036, 20079792), (1113, 18690624), (1184, 17569818), (1272, 16354296), (1332, 15617616), (1344, 15478173), (1431, 14537152), (1484, 14017968), (1512, 13758376), (1554, 13386528), (1696, 12265722), (1728, 12038579), (1754, 11860128), (1776, 11713212), (1908, 10902864), (1961, 10608192), (1998, 10411744), (2016, 10318782), (2072, 10039896), (2226, 9345312), (2331, 8924352), (2368, 8784909), (2544, 8177148), (2631, 7906752), (2664, 7808808), (2862, 7268576), (2968, 7008984), (3024, 6879188), (3108, 6693264), (3339, 6230208), (3392, 6132861), (3508, 5930064), (3552, 5856606), (3816, 5451432), (3922, 5304096), (3996, 5205872), (4032, 5159391), (4144, 5019948), (4452, 4672656), (4662, 4462176), (5088, 4088574), (5262, 3953376), (5328, 3904404), (5724, 3634288), (5883, 3536064), (5936, 3504492), (6048, 3439594), (6139, 3388608), (6216, 3346632), (6678, 3115104), (6993, 2974784), (7016, 2965032), (7104, 2928303), (7632, 2725716), (7844, 2652048), (7893, 2635584), (7992, 2602936), (8288, 2509974), (8904, 2336328), (9324, 2231088), (10017, 2076736), (10176, 2044287), (10524, 1976688), (10656, 1952202), (11448, 1817144), (11766, 1768032), (11872, 1752246), (12096, 1719797), (12278, 1694304), (12432, 1673316), (13356, 1557552), (13727, 1515456), (13986, 1487392), (14032, 1482516), (15264, 1362858), (15688, 1326024), (15786, 1317792), (15984, 1301468), (16576, 1254987), (17649, 1178688), (17808, 1168164), (18417, 1129536), (18648, 1115544), (20034, 1038368), (21048, 988344), (21312, 976101), (22896, 908572), (23532, 884016), (23679, 878528), (23744, 876123), (24556, 847152), (24864, 836658), (26712, 778776), (27454, 757728), (27972, 743696), (28064, 741258), (30528, 681429), (31376, 663012), (31572, 658896), (31968, 650734), (32449, 641088), (35298, 589344), (35616, 584082), (36834, 564768), (37296, 557772), (40068, 519184), (41181, 505152), (42096, 494172), (45792, 454286), (46481, 447552), (47064, 442008), (47358, 439264), (49112, 423576), (49728, 418329), (52947, 392896), (53424, 389388), (54908, 378864), (55251, 376512), (55944, 371848), (56128, 370629), (62752, 331506), (63144, 329448), (63936, 325367), (64898, 320544), (70596, 294672), (71232, 292041), (73668, 282384), (74592, 278886), (80136, 259592), (82362, 252576), (84192, 247086), (91584, 227143), (92962, 223776), (94128, 221004), (94716, 219632), (97347, 213696), (98224, 211788), (105894, 196448), (106848, 194694), (109816, 189432), (110502, 188256), (111888, 185924), (123543, 168384), (125504, 165753), (126288, 164724), (129796, 160272), (139443, 149184), (141192, 147336)]