20617872912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1127

約数の個数: 360

約数和(自身を含む): 72045103104

約数和(自身を除く): 51427230192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 169, 182, 208, 234, 252, 254, 273, 312, 336, 338, 364, 381, 468, 504, 507, 508, 546, 624, 676, 728, 762, 819, 889, 936, 953, 1008, 1014, 1016, 1092, 1143, 1183, 1352, 1456, 1521, 1524, 1638, 1651, 1778, 1872, 1906, 2028, 2032, 2184, 2286, 2366, 2667, 2704, 2859, 3042, 3048, 3276, 3302, 3549, 3556, 3812, 4056, 4368, 4572, 4732, 4953, 5334, 5718, 6084, 6096, 6552, 6604, 6671, 7098, 7112, 7624, 8001, 8112, 8577, 9144, 9464, 9906, 10647, 10668, 11436, 11557, 12168, 12389, 13104, 13208, 13342, 14196, 14224, 14859, 15248, 16002, 17154, 18288, 18928, 19812, 20013, 21294, 21336, 21463, 22872, 23114, 24336, 24778, 26416, 26684, 28392, 29718, 32004, 34308, 34671, 37167, 39624, 40026, 42588, 42672, 42926, 45744, 46228, 49556, 53368, 56784, 59436, 60039, 64008, 64389, 68616, 69342, 74334, 79248, 80052, 85176, 85852, 86723, 92456, 99112, 104013, 106736, 111501, 118872, 120078, 121031, 128016, 128778, 137232, 138684, 148668, 150241, 160104, 161057, 170352, 171704, 173446, 184912, 193167, 198224, 208026, 223002, 237744, 240156, 242062, 257556, 260169, 277368, 297336, 300482, 320208, 322114, 343408, 346892, 363093, 386334, 416052, 446004, 450723, 480312, 483171, 484124, 515112, 520338, 554736, 594672, 600964, 644228, 693784, 726186, 772668, 780507, 832104, 847217, 892008, 901446, 960624, 966342, 968248, 1030224, 1040676, 1089279, 1127399, 1201928, 1288456, 1352169, 1387568, 1449513, 1452372, 1545336, 1561014, 1573403, 1664208, 1694434, 1784016, 1802892, 1932684, 1936496, 2081352, 2178558, 2254798, 2403856, 2541651, 2576912, 2704338, 2899026, 2904744, 3090672, 3122028, 3146806, 3382197, 3388868, 3605784, 3865368, 4162704, 4357116, 4509596, 4720209, 5083302, 5408676, 5798052, 5809488, 6244056, 6293612, 6764394, 6777736, 7211568, 7624953, 7730736, 8714232, 9019192, 9440418, 10146591, 10166604, 10817352, 11013821, 11596104, 12488112, 12587224, 13528788, 13555472, 14160627, 15249906, 17428464, 18038384, 18880836, 20293182, 20333208, 20454239, 21634704, 22027642, 23192208, 25174448, 27057576, 28321254, 30499812, 33041463, 37761672, 40586364, 40666416, 40908478, 44055284, 54115152, 56642508, 60999624, 61362717, 66082926, 75523344, 81172728, 81816956, 88110568, 99124389, 113285016, 121999248, 122725434, 132165852, 143179673, 162345456, 163633912, 176221136, 184088151, 198248778, 226570032, 245450868, 264331704, 286359346, 327267824, 368176302, 396497556, 429539019, 490901736, 528663408, 572718692, 736352604, 792995112, 859078038, 981803472, 1145437384, 1288617057, 1472705208, 1585990224, 1718156076, 2290874768, 2577234114, 2945410416, 3436312152, 5154468228, 6872624304, 10308936456, 20617872912]

約数ペア:

[(1, 20617872912), (2, 10308936456), (3, 6872624304), (4, 5154468228), (6, 3436312152), (7, 2945410416), (8, 2577234114), (9, 2290874768), (12, 1718156076), (13, 1585990224), (14, 1472705208), (16, 1288617057), (18, 1145437384), (21, 981803472), (24, 859078038), (26, 792995112), (28, 736352604), (36, 572718692), (39, 528663408), (42, 490901736), (48, 429539019), (52, 396497556), (56, 368176302), (63, 327267824), (72, 286359346), (78, 264331704), (84, 245450868), (91, 226570032), (104, 198248778), (112, 184088151), (117, 176221136), (126, 163633912), (127, 162345456), (144, 143179673), (156, 132165852), (168, 122725434), (169, 121999248), (182, 113285016), (208, 99124389), (234, 88110568), (252, 81816956), (254, 81172728), (273, 75523344), (312, 66082926), (336, 61362717), (338, 60999624), (364, 56642508), (381, 54115152), (468, 44055284), (504, 40908478), (507, 40666416), (508, 40586364), (546, 37761672), (624, 33041463), (676, 30499812), (728, 28321254), (762, 27057576), (819, 25174448), (889, 23192208), (936, 22027642), (953, 21634704), (1008, 20454239), (1014, 20333208), (1016, 20293182), (1092, 18880836), (1143, 18038384), (1183, 17428464), (1352, 15249906), (1456, 14160627), (1521, 13555472), (1524, 13528788), (1638, 12587224), (1651, 12488112), (1778, 11596104), (1872, 11013821), (1906, 10817352), (2028, 10166604), (2032, 10146591), (2184, 9440418), (2286, 9019192), (2366, 8714232), (2667, 7730736), (2704, 7624953), (2859, 7211568), (3042, 6777736), (3048, 6764394), (3276, 6293612), (3302, 6244056), (3549, 5809488), (3556, 5798052), (3812, 5408676), (4056, 5083302), (4368, 4720209), (4572, 4509596), (4732, 4357116), (4953, 4162704), (5334, 3865368), (5718, 3605784), (6084, 3388868), (6096, 3382197), (6552, 3146806), (6604, 3122028), (6671, 3090672), (7098, 2904744), (7112, 2899026), (7624, 2704338), (8001, 2576912), (8112, 2541651), (8577, 2403856), (9144, 2254798), (9464, 2178558), (9906, 2081352), (10647, 1936496), (10668, 1932684), (11436, 1802892), (11557, 1784016), (12168, 1694434), (12389, 1664208), (13104, 1573403), (13208, 1561014), (13342, 1545336), (14196, 1452372), (14224, 1449513), (14859, 1387568), (15248, 1352169), (16002, 1288456), (17154, 1201928), (18288, 1127399), (18928, 1089279), (19812, 1040676), (20013, 1030224), (21294, 968248), (21336, 966342), (21463, 960624), (22872, 901446), (23114, 892008), (24336, 847217), (24778, 832104), (26416, 780507), (26684, 772668), (28392, 726186), (29718, 693784), (32004, 644228), (34308, 600964), (34671, 594672), (37167, 554736), (39624, 520338), (40026, 515112), (42588, 484124), (42672, 483171), (42926, 480312), (45744, 450723), (46228, 446004), (49556, 416052), (53368, 386334), (56784, 363093), (59436, 346892), (60039, 343408), (64008, 322114), (64389, 320208), (68616, 300482), (69342, 297336), (74334, 277368), (79248, 260169), (80052, 257556), (85176, 242062), (85852, 240156), (86723, 237744), (92456, 223002), (99112, 208026), (104013, 198224), (106736, 193167), (111501, 184912), (118872, 173446), (120078, 171704), (121031, 170352), (128016, 161057), (128778, 160104), (137232, 150241), (138684, 148668)]