20171288256

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4424

約数の個数: 336

約数和(自身を含む): 68017644000

約数和(自身を除く): 47846355744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 49, 51, 56, 58, 64, 68, 84, 87, 96, 98, 102, 112, 116, 119, 136, 147, 168, 174, 192, 196, 203, 204, 224, 232, 238, 272, 294, 336, 348, 357, 392, 406, 408, 448, 464, 476, 493, 544, 588, 609, 672, 696, 714, 784, 812, 816, 833, 928, 952, 986, 1088, 1176, 1218, 1344, 1392, 1421, 1428, 1479, 1568, 1624, 1632, 1666, 1856, 1904, 1972, 2352, 2436, 2499, 2784, 2842, 2856, 2958, 3136, 3248, 3264, 3332, 3451, 3808, 3944, 4263, 4349, 4704, 4872, 4998, 5568, 5684, 5712, 5916, 6496, 6664, 6902, 7616, 7888, 8526, 8698, 9408, 9744, 9996, 10353, 11368, 11424, 11832, 12992, 13047, 13328, 13804, 15776, 17052, 17396, 19488, 19992, 20706, 22736, 22848, 23664, 24157, 26094, 26656, 27608, 30443, 31552, 34104, 34792, 38976, 39984, 41412, 45472, 47328, 48314, 52188, 53312, 55216, 60886, 68208, 69584, 72471, 73933, 79968, 82824, 90944, 91329, 94656, 96628, 104376, 110432, 121772, 126121, 136416, 139168, 144942, 147866, 159936, 165648, 182658, 193256, 208752, 213101, 220864, 221799, 243544, 252242, 272832, 278336, 289884, 295732, 331296, 365316, 378363, 386512, 417504, 426202, 443598, 487088, 504484, 517531, 579768, 591464, 639303, 662592, 730632, 756726, 773024, 835008, 852404, 882847, 887196, 974176, 1008968, 1035062, 1159536, 1182928, 1278606, 1461264, 1513452, 1546048, 1552593, 1704808, 1765694, 1774392, 1948352, 2017936, 2070124, 2144057, 2319072, 2365856, 2557212, 2648541, 2922528, 3026904, 3105186, 3409616, 3531388, 3548784, 3622717, 4035872, 4140248, 4288114, 4638144, 4731712, 5114424, 5297082, 5845056, 6053808, 6179929, 6210372, 6432171, 6819232, 7062776, 7097568, 7245434, 8071744, 8280496, 8576228, 10228848, 10594164, 10868151, 12107616, 12359858, 12420744, 12864342, 13638464, 14125552, 14195136, 14490868, 15008399, 16560992, 17152456, 18539787, 20457696, 21188328, 21736302, 24215232, 24719716, 24841488, 25728684, 28251104, 28981736, 30016798, 33121984, 34304912, 37079574, 40915392, 42376656, 43472604, 45025197, 49439432, 49682976, 51457368, 56502208, 57963472, 60033596, 68609824, 74159148, 84753312, 86945208, 90050394, 98878864, 99365952, 102914736, 105058793, 115926944, 120067192, 137219648, 148318296, 169506624, 173890416, 180100788, 197757728, 205829472, 210117586, 231853888, 240134384, 296636592, 315176379, 347780832, 360201576, 395515456, 411658944, 420235172, 480268768, 593273184, 630352758, 695561664, 720403152, 840470344, 960537536, 1186546368, 1260705516, 1440806304, 1680940688, 2521411032, 2881612608, 3361881376, 5042822064, 6723762752, 10085644128, 20171288256]

約数ペア:

[(1, 20171288256), (2, 10085644128), (3, 6723762752), (4, 5042822064), (6, 3361881376), (7, 2881612608), (8, 2521411032), (12, 1680940688), (14, 1440806304), (16, 1260705516), (17, 1186546368), (21, 960537536), (24, 840470344), (28, 720403152), (29, 695561664), (32, 630352758), (34, 593273184), (42, 480268768), (48, 420235172), (49, 411658944), (51, 395515456), (56, 360201576), (58, 347780832), (64, 315176379), (68, 296636592), (84, 240134384), (87, 231853888), (96, 210117586), (98, 205829472), (102, 197757728), (112, 180100788), (116, 173890416), (119, 169506624), (136, 148318296), (147, 137219648), (168, 120067192), (174, 115926944), (192, 105058793), (196, 102914736), (203, 99365952), (204, 98878864), (224, 90050394), (232, 86945208), (238, 84753312), (272, 74159148), (294, 68609824), (336, 60033596), (348, 57963472), (357, 56502208), (392, 51457368), (406, 49682976), (408, 49439432), (448, 45025197), (464, 43472604), (476, 42376656), (493, 40915392), (544, 37079574), (588, 34304912), (609, 33121984), (672, 30016798), (696, 28981736), (714, 28251104), (784, 25728684), (812, 24841488), (816, 24719716), (833, 24215232), (928, 21736302), (952, 21188328), (986, 20457696), (1088, 18539787), (1176, 17152456), (1218, 16560992), (1344, 15008399), (1392, 14490868), (1421, 14195136), (1428, 14125552), (1479, 13638464), (1568, 12864342), (1624, 12420744), (1632, 12359858), (1666, 12107616), (1856, 10868151), (1904, 10594164), (1972, 10228848), (2352, 8576228), (2436, 8280496), (2499, 8071744), (2784, 7245434), (2842, 7097568), (2856, 7062776), (2958, 6819232), (3136, 6432171), (3248, 6210372), (3264, 6179929), (3332, 6053808), (3451, 5845056), (3808, 5297082), (3944, 5114424), (4263, 4731712), (4349, 4638144), (4704, 4288114), (4872, 4140248), (4998, 4035872), (5568, 3622717), (5684, 3548784), (5712, 3531388), (5916, 3409616), (6496, 3105186), (6664, 3026904), (6902, 2922528), (7616, 2648541), (7888, 2557212), (8526, 2365856), (8698, 2319072), (9408, 2144057), (9744, 2070124), (9996, 2017936), (10353, 1948352), (11368, 1774392), (11424, 1765694), (11832, 1704808), (12992, 1552593), (13047, 1546048), (13328, 1513452), (13804, 1461264), (15776, 1278606), (17052, 1182928), (17396, 1159536), (19488, 1035062), (19992, 1008968), (20706, 974176), (22736, 887196), (22848, 882847), (23664, 852404), (24157, 835008), (26094, 773024), (26656, 756726), (27608, 730632), (30443, 662592), (31552, 639303), (34104, 591464), (34792, 579768), (38976, 517531), (39984, 504484), (41412, 487088), (45472, 443598), (47328, 426202), (48314, 417504), (52188, 386512), (53312, 378363), (55216, 365316), (60886, 331296), (68208, 295732), (69584, 289884), (72471, 278336), (73933, 272832), (79968, 252242), (82824, 243544), (90944, 221799), (91329, 220864), (94656, 213101), (96628, 208752), (104376, 193256), (110432, 182658), (121772, 165648), (126121, 159936), (136416, 147866), (139168, 144942)]