20547400104

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 432

約数和(自身を含む): 71904268800

約数和(自身を除く): 51356868696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 121, 126, 127, 132, 147, 154, 168, 196, 198, 231, 242, 252, 254, 264, 294, 308, 363, 379, 381, 392, 396, 441, 462, 484, 504, 508, 539, 588, 616, 693, 726, 758, 762, 792, 847, 882, 889, 924, 968, 1016, 1078, 1089, 1137, 1143, 1176, 1386, 1397, 1452, 1516, 1524, 1617, 1694, 1764, 1778, 1848, 2156, 2178, 2274, 2286, 2541, 2653, 2667, 2772, 2794, 2904, 3032, 3048, 3234, 3388, 3411, 3528, 3556, 4169, 4191, 4312, 4356, 4548, 4572, 4851, 5082, 5306, 5334, 5544, 5588, 5929, 6223, 6468, 6776, 6822, 7112, 7623, 7959, 8001, 8338, 8382, 8712, 9096, 9144, 9702, 9779, 10164, 10612, 10668, 11176, 11858, 12446, 12507, 12573, 12936, 13644, 15246, 15367, 15918, 16002, 16676, 16764, 17787, 18571, 18669, 19404, 19558, 20328, 21224, 21336, 23716, 23877, 24892, 25014, 25146, 27288, 29183, 29337, 30492, 30734, 31836, 32004, 33352, 33528, 35574, 37142, 37338, 37521, 38808, 39116, 45859, 46101, 47432, 47754, 48133, 49784, 50028, 50292, 53361, 55713, 56007, 58366, 58674, 60984, 61468, 63672, 64008, 68453, 71148, 74284, 74676, 75042, 78232, 87549, 88011, 91718, 92202, 95508, 96266, 100056, 100584, 106722, 107569, 111426, 112014, 116732, 117348, 122936, 136906, 137577, 138303, 142296, 144399, 148568, 149352, 150084, 167139, 175098, 176022, 183436, 184404, 191016, 192532, 204281, 205359, 213444, 215138, 222852, 224028, 233464, 234696, 262647, 273812, 275154, 276606, 288798, 300168, 321013, 322707, 334278, 336931, 350196, 352044, 366872, 368808, 385064, 408562, 410718, 412731, 426888, 430276, 433197, 445704, 448056, 525294, 529463, 547624, 550308, 553212, 577596, 612843, 616077, 642026, 645414, 668556, 673862, 700392, 704088, 752983, 817124, 821436, 825462, 860552, 866394, 963039, 968121, 1010793, 1050588, 1058926, 1100616, 1106424, 1155192, 1225686, 1232154, 1284052, 1290828, 1337112, 1347724, 1505966, 1588389, 1634248, 1642872, 1650924, 1732788, 1838529, 1926078, 1936242, 2021586, 2101176, 2117852, 2247091, 2258949, 2358517, 2451372, 2464308, 2568104, 2581656, 2695448, 2889117, 3011932, 3032379, 3176778, 3301848, 3465576, 3677058, 3706241, 3852156, 3872484, 4043172, 4235704, 4494182, 4517898, 4717034, 4765167, 4902744, 4928616, 5778234, 5824093, 6023864, 6064758, 6353556, 6741273, 6776847, 7075551, 7354116, 7412482, 7704312, 7744968, 8086344, 8988364, 9035796, 9434068, 9530334, 11118723, 11556468, 11648186, 12129516, 12707112, 13482546, 13553694, 14151102, 14708232, 14824964, 17472279, 17976728, 18071592, 18868136, 19060668, 20223819, 21226653, 22237446, 23112936, 23296372, 24259032, 25943687, 26965092, 27107388, 28302204, 29649928, 33356169, 34944558, 38121336, 40447638, 40768651, 42453306, 44474892, 46592744, 51887374, 52416837, 53930184, 54214776, 56604408, 66712338, 69889116, 77831061, 80895276, 81537302, 84906612, 88949784, 103774748, 104833674, 122305953, 133424676, 139778232, 155662122, 161790552, 163074604, 169813224, 207549496, 209667348, 233493183, 244611906, 266849352, 285380557, 311324244, 326149208, 366917859, 419334696, 466986366, 489223812, 570761114, 622648488, 733835718, 856141671, 933972732, 978447624, 1141522228, 1467671436, 1712283342, 1867945464, 2283044456, 2568425013, 2935342872, 3424566684, 5136850026, 6849133368, 10273700052, 20547400104]

約数ペア:

[(1, 20547400104), (2, 10273700052), (3, 6849133368), (4, 5136850026), (6, 3424566684), (7, 2935342872), (8, 2568425013), (9, 2283044456), (11, 1867945464), (12, 1712283342), (14, 1467671436), (18, 1141522228), (21, 978447624), (22, 933972732), (24, 856141671), (28, 733835718), (33, 622648488), (36, 570761114), (42, 489223812), (44, 466986366), (49, 419334696), (56, 366917859), (63, 326149208), (66, 311324244), (72, 285380557), (77, 266849352), (84, 244611906), (88, 233493183), (98, 209667348), (99, 207549496), (121, 169813224), (126, 163074604), (127, 161790552), (132, 155662122), (147, 139778232), (154, 133424676), (168, 122305953), (196, 104833674), (198, 103774748), (231, 88949784), (242, 84906612), (252, 81537302), (254, 80895276), (264, 77831061), (294, 69889116), (308, 66712338), (363, 56604408), (379, 54214776), (381, 53930184), (392, 52416837), (396, 51887374), (441, 46592744), (462, 44474892), (484, 42453306), (504, 40768651), (508, 40447638), (539, 38121336), (588, 34944558), (616, 33356169), (693, 29649928), (726, 28302204), (758, 27107388), (762, 26965092), (792, 25943687), (847, 24259032), (882, 23296372), (889, 23112936), (924, 22237446), (968, 21226653), (1016, 20223819), (1078, 19060668), (1089, 18868136), (1137, 18071592), (1143, 17976728), (1176, 17472279), (1386, 14824964), (1397, 14708232), (1452, 14151102), (1516, 13553694), (1524, 13482546), (1617, 12707112), (1694, 12129516), (1764, 11648186), (1778, 11556468), (1848, 11118723), (2156, 9530334), (2178, 9434068), (2274, 9035796), (2286, 8988364), (2541, 8086344), (2653, 7744968), (2667, 7704312), (2772, 7412482), (2794, 7354116), (2904, 7075551), (3032, 6776847), (3048, 6741273), (3234, 6353556), (3388, 6064758), (3411, 6023864), (3528, 5824093), (3556, 5778234), (4169, 4928616), (4191, 4902744), (4312, 4765167), (4356, 4717034), (4548, 4517898), (4572, 4494182), (4851, 4235704), (5082, 4043172), (5306, 3872484), (5334, 3852156), (5544, 3706241), (5588, 3677058), (5929, 3465576), (6223, 3301848), (6468, 3176778), (6776, 3032379), (6822, 3011932), (7112, 2889117), (7623, 2695448), (7959, 2581656), (8001, 2568104), (8338, 2464308), (8382, 2451372), (8712, 2358517), (9096, 2258949), (9144, 2247091), (9702, 2117852), (9779, 2101176), (10164, 2021586), (10612, 1936242), (10668, 1926078), (11176, 1838529), (11858, 1732788), (12446, 1650924), (12507, 1642872), (12573, 1634248), (12936, 1588389), (13644, 1505966), (15246, 1347724), (15367, 1337112), (15918, 1290828), (16002, 1284052), (16676, 1232154), (16764, 1225686), (17787, 1155192), (18571, 1106424), (18669, 1100616), (19404, 1058926), (19558, 1050588), (20328, 1010793), (21224, 968121), (21336, 963039), (23716, 866394), (23877, 860552), (24892, 825462), (25014, 821436), (25146, 817124), (27288, 752983), (29183, 704088), (29337, 700392), (30492, 673862), (30734, 668556), (31836, 645414), (32004, 642026), (33352, 616077), (33528, 612843), (35574, 577596), (37142, 553212), (37338, 550308), (37521, 547624), (38808, 529463), (39116, 525294), (45859, 448056), (46101, 445704), (47432, 433197), (47754, 430276), (48133, 426888), (49784, 412731), (50028, 410718), (50292, 408562), (53361, 385064), (55713, 368808), (56007, 366872), (58366, 352044), (58674, 350196), (60984, 336931), (61468, 334278), (63672, 322707), (64008, 321013), (68453, 300168), (71148, 288798), (74284, 276606), (74676, 275154), (75042, 273812), (78232, 262647), (87549, 234696), (88011, 233464), (91718, 224028), (92202, 222852), (95508, 215138), (96266, 213444), (100056, 205359), (100584, 204281), (106722, 192532), (107569, 191016), (111426, 184404), (112014, 183436), (116732, 176022), (117348, 175098), (122936, 167139), (136906, 150084), (137577, 149352), (138303, 148568), (142296, 144399)]