20213593092

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:733

約数の個数: 360

約数和(自身を含む): 67459281120

約数和(自身を除く): 47245688028

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 283, 294, 297, 308, 324, 378, 396, 409, 441, 462, 539, 566, 567, 588, 594, 693, 756, 818, 849, 882, 891, 924, 1078, 1132, 1134, 1188, 1227, 1323, 1386, 1617, 1636, 1698, 1764, 1782, 1981, 2079, 2156, 2268, 2454, 2547, 2646, 2772, 2863, 3113, 3234, 3396, 3564, 3681, 3962, 3969, 4158, 4499, 4851, 4908, 5094, 5292, 5726, 5943, 6226, 6237, 6468, 7362, 7641, 7924, 7938, 8316, 8589, 8998, 9339, 9702, 10188, 11043, 11452, 11886, 12452, 12474, 13497, 13867, 14553, 14724, 15282, 15876, 17178, 17829, 17996, 18678, 19404, 20041, 21791, 22086, 22923, 23772, 24948, 25767, 26994, 27734, 28017, 29106, 30564, 31493, 33129, 34356, 35658, 37356, 40082, 40491, 41601, 43582, 43659, 44172, 45846, 51534, 53487, 53988, 55468, 56034, 58212, 60123, 62986, 65373, 66258, 71316, 77301, 80164, 80982, 83202, 84051, 87164, 87318, 91692, 94479, 103068, 106974, 112068, 115747, 120246, 121473, 124803, 125972, 130746, 132516, 152537, 154602, 160461, 161964, 166404, 168102, 174636, 180369, 188958, 196119, 213948, 220451, 231494, 231903, 240492, 242946, 249606, 252153, 261492, 283437, 305074, 309204, 320922, 336204, 347241, 360738, 364419, 374409, 377916, 392238, 440902, 457611, 462988, 463806, 485892, 499212, 504306, 541107, 566874, 588357, 610148, 641844, 661353, 694482, 721476, 728838, 748818, 784476, 810229, 850311, 881804, 915222, 927612, 1008612, 1041723, 1082214, 1123227, 1133748, 1176714, 1273217, 1322706, 1372833, 1388964, 1457676, 1497636, 1620458, 1623321, 1700622, 1765071, 1830444, 1984059, 2083446, 2164428, 2246454, 2353428, 2430687, 2546434, 2550933, 2645412, 2745666, 3125169, 3240916, 3246642, 3401244, 3530142, 3819651, 3968118, 4118499, 4166892, 4492908, 4861374, 5092868, 5101866, 5491332, 5671603, 5952177, 6250338, 6493284, 7060284, 7292061, 7639302, 7936236, 8236998, 8912519, 9375507, 9722748, 10203732, 11343206, 11458953, 11904354, 12355497, 12500676, 14584122, 15278604, 16473996, 17014809, 17825038, 17856531, 18751014, 21876183, 22686412, 22917906, 23808708, 24710994, 26737557, 29168244, 34029618, 34376859, 35650076, 35713062, 37502028, 43752366, 45835812, 49421988, 51044427, 53475114, 62387633, 65628549, 68059236, 68753718, 71426124, 80212671, 87504732, 102088854, 103130577, 106950228, 124775266, 131257098, 137507436, 153133281, 160425342, 187162899, 204177708, 206261154, 240638013, 249550532, 262514196, 306266562, 320850684, 374325798, 412522308, 459399843, 481276026, 561488697, 612533124, 721914039, 748651596, 918799686, 962552052, 1122977394, 1443828078, 1684466091, 1837599372, 2245954788, 2887656156, 3368932182, 5053398273, 6737864364, 10106796546, 20213593092]

約数ペア:

[(1, 20213593092), (2, 10106796546), (3, 6737864364), (4, 5053398273), (6, 3368932182), (7, 2887656156), (9, 2245954788), (11, 1837599372), (12, 1684466091), (14, 1443828078), (18, 1122977394), (21, 962552052), (22, 918799686), (27, 748651596), (28, 721914039), (33, 612533124), (36, 561488697), (42, 481276026), (44, 459399843), (49, 412522308), (54, 374325798), (63, 320850684), (66, 306266562), (77, 262514196), (81, 249550532), (84, 240638013), (98, 206261154), (99, 204177708), (108, 187162899), (126, 160425342), (132, 153133281), (147, 137507436), (154, 131257098), (162, 124775266), (189, 106950228), (196, 103130577), (198, 102088854), (231, 87504732), (252, 80212671), (283, 71426124), (294, 68753718), (297, 68059236), (308, 65628549), (324, 62387633), (378, 53475114), (396, 51044427), (409, 49421988), (441, 45835812), (462, 43752366), (539, 37502028), (566, 35713062), (567, 35650076), (588, 34376859), (594, 34029618), (693, 29168244), (756, 26737557), (818, 24710994), (849, 23808708), (882, 22917906), (891, 22686412), (924, 21876183), (1078, 18751014), (1132, 17856531), (1134, 17825038), (1188, 17014809), (1227, 16473996), (1323, 15278604), (1386, 14584122), (1617, 12500676), (1636, 12355497), (1698, 11904354), (1764, 11458953), (1782, 11343206), (1981, 10203732), (2079, 9722748), (2156, 9375507), (2268, 8912519), (2454, 8236998), (2547, 7936236), (2646, 7639302), (2772, 7292061), (2863, 7060284), (3113, 6493284), (3234, 6250338), (3396, 5952177), (3564, 5671603), (3681, 5491332), (3962, 5101866), (3969, 5092868), (4158, 4861374), (4499, 4492908), (4851, 4166892), (4908, 4118499), (5094, 3968118), (5292, 3819651), (5726, 3530142), (5943, 3401244), (6226, 3246642), (6237, 3240916), (6468, 3125169), (7362, 2745666), (7641, 2645412), (7924, 2550933), (7938, 2546434), (8316, 2430687), (8589, 2353428), (8998, 2246454), (9339, 2164428), (9702, 2083446), (10188, 1984059), (11043, 1830444), (11452, 1765071), (11886, 1700622), (12452, 1623321), (12474, 1620458), (13497, 1497636), (13867, 1457676), (14553, 1388964), (14724, 1372833), (15282, 1322706), (15876, 1273217), (17178, 1176714), (17829, 1133748), (17996, 1123227), (18678, 1082214), (19404, 1041723), (20041, 1008612), (21791, 927612), (22086, 915222), (22923, 881804), (23772, 850311), (24948, 810229), (25767, 784476), (26994, 748818), (27734, 728838), (28017, 721476), (29106, 694482), (30564, 661353), (31493, 641844), (33129, 610148), (34356, 588357), (35658, 566874), (37356, 541107), (40082, 504306), (40491, 499212), (41601, 485892), (43582, 463806), (43659, 462988), (44172, 457611), (45846, 440902), (51534, 392238), (53487, 377916), (53988, 374409), (55468, 364419), (56034, 360738), (58212, 347241), (60123, 336204), (62986, 320922), (65373, 309204), (66258, 305074), (71316, 283437), (77301, 261492), (80164, 252153), (80982, 249606), (83202, 242946), (84051, 240492), (87164, 231903), (87318, 231494), (91692, 220451), (94479, 213948), (103068, 196119), (106974, 188958), (112068, 180369), (115747, 174636), (120246, 168102), (121473, 166404), (124803, 161964), (125972, 160461), (130746, 154602), (132516, 152537)]