20306790504

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13470

約数の個数: 384

約数和(自身を含む): 77094460800

約数和(自身を除く): 56787670296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 49, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 98, 99, 104, 108, 117, 126, 132, 143, 147, 154, 156, 168, 182, 189, 196, 198, 216, 231, 234, 252, 264, 273, 286, 294, 297, 308, 312, 351, 364, 378, 392, 396, 429, 441, 462, 468, 504, 539, 546, 572, 588, 594, 616, 637, 693, 702, 728, 756, 792, 819, 858, 882, 924, 936, 1001, 1078, 1092, 1144, 1176, 1188, 1274, 1287, 1323, 1386, 1404, 1512, 1617, 1638, 1716, 1764, 1848, 1911, 2002, 2079, 2156, 2184, 2376, 2457, 2548, 2574, 2646, 2772, 2808, 3003, 3234, 3276, 3432, 3528, 3822, 3861, 4004, 4158, 4312, 4851, 4914, 5096, 5148, 5292, 5544, 5733, 6006, 6468, 6552, 7007, 7644, 7722, 8008, 8316, 9009, 9702, 9828, 10296, 10584, 11466, 12012, 12936, 13417, 14014, 14553, 15288, 15444, 16632, 17199, 18018, 19404, 19656, 21021, 22932, 24024, 26834, 27027, 28028, 29106, 30888, 34398, 36036, 38808, 40251, 42042, 45864, 53668, 54054, 56056, 58212, 63063, 68796, 72072, 80502, 84084, 93919, 107336, 108108, 116424, 120753, 126126, 137592, 147587, 161004, 168168, 174421, 187838, 189189, 216216, 241506, 252252, 281757, 295174, 322008, 348842, 362259, 375676, 378378, 442761, 483012, 504504, 523263, 563514, 590348, 657433, 697684, 724518, 751352, 756756, 845271, 885522, 966024, 1033109, 1046526, 1127028, 1180696, 1220947, 1314866, 1328283, 1395368, 1449036, 1513512, 1569789, 1690542, 1771044, 1918631, 1972299, 2066218, 2093052, 2254056, 2441894, 2535813, 2629732, 2656566, 2898072, 3099327, 3139578, 3381084, 3542088, 3662841, 3837262, 3944598, 3984849, 4132436, 4186104, 4709367, 4883788, 5071626, 5259464, 5313132, 5755893, 5916897, 6198654, 6279156, 6762168, 7231763, 7325682, 7674524, 7889196, 7969698, 8264872, 8546629, 9297981, 9418734, 9767576, 10143252, 10626264, 10988523, 11511786, 11833794, 12397308, 12558312, 13430417, 14463526, 14651364, 15349048, 15778392, 15939396, 17093258, 17267679, 17750691, 18595962, 18837468, 20286504, 21695289, 21977046, 23023572, 23667588, 24794616, 25639887, 26860834, 27893943, 28927052, 29302728, 31878792, 32965569, 34186516, 34535358, 35501382, 37191924, 37674936, 40291251, 43390578, 43954092, 46047144, 47335176, 51279774, 51803037, 53721668, 55787886, 57854104, 65085867, 65931138, 68373032, 69070716, 71002764, 74383848, 76919661, 80582502, 86781156, 87908184, 94012919, 102559548, 103606074, 107443336, 111575772, 120873753, 130171734, 131862276, 138141432, 142005528, 153839322, 161165004, 173562312, 188025838, 195257601, 205119096, 207212148, 223151544, 230758983, 241747506, 260343468, 263724552, 282038757, 307678644, 322330008, 362621259, 376051676, 390515202, 414424296, 461517966, 483495012, 520686936, 564077514, 615357288, 725242518, 752103352, 781030404, 846116271, 923035932, 966990024, 1128155028, 1450485036, 1562060808, 1692232542, 1846071864, 2256310056, 2538348813, 2900970072, 3384465084, 5076697626, 6768930168, 10153395252, 20306790504]

約数ペア:

[(1, 20306790504), (2, 10153395252), (3, 6768930168), (4, 5076697626), (6, 3384465084), (7, 2900970072), (8, 2538348813), (9, 2256310056), (11, 1846071864), (12, 1692232542), (13, 1562060808), (14, 1450485036), (18, 1128155028), (21, 966990024), (22, 923035932), (24, 846116271), (26, 781030404), (27, 752103352), (28, 725242518), (33, 615357288), (36, 564077514), (39, 520686936), (42, 483495012), (44, 461517966), (49, 414424296), (52, 390515202), (54, 376051676), (56, 362621259), (63, 322330008), (66, 307678644), (72, 282038757), (77, 263724552), (78, 260343468), (84, 241747506), (88, 230758983), (91, 223151544), (98, 207212148), (99, 205119096), (104, 195257601), (108, 188025838), (117, 173562312), (126, 161165004), (132, 153839322), (143, 142005528), (147, 138141432), (154, 131862276), (156, 130171734), (168, 120873753), (182, 111575772), (189, 107443336), (196, 103606074), (198, 102559548), (216, 94012919), (231, 87908184), (234, 86781156), (252, 80582502), (264, 76919661), (273, 74383848), (286, 71002764), (294, 69070716), (297, 68373032), (308, 65931138), (312, 65085867), (351, 57854104), (364, 55787886), (378, 53721668), (392, 51803037), (396, 51279774), (429, 47335176), (441, 46047144), (462, 43954092), (468, 43390578), (504, 40291251), (539, 37674936), (546, 37191924), (572, 35501382), (588, 34535358), (594, 34186516), (616, 32965569), (637, 31878792), (693, 29302728), (702, 28927052), (728, 27893943), (756, 26860834), (792, 25639887), (819, 24794616), (858, 23667588), (882, 23023572), (924, 21977046), (936, 21695289), (1001, 20286504), (1078, 18837468), (1092, 18595962), (1144, 17750691), (1176, 17267679), (1188, 17093258), (1274, 15939396), (1287, 15778392), (1323, 15349048), (1386, 14651364), (1404, 14463526), (1512, 13430417), (1617, 12558312), (1638, 12397308), (1716, 11833794), (1764, 11511786), (1848, 10988523), (1911, 10626264), (2002, 10143252), (2079, 9767576), (2156, 9418734), (2184, 9297981), (2376, 8546629), (2457, 8264872), (2548, 7969698), (2574, 7889196), (2646, 7674524), (2772, 7325682), (2808, 7231763), (3003, 6762168), (3234, 6279156), (3276, 6198654), (3432, 5916897), (3528, 5755893), (3822, 5313132), (3861, 5259464), (4004, 5071626), (4158, 4883788), (4312, 4709367), (4851, 4186104), (4914, 4132436), (5096, 3984849), (5148, 3944598), (5292, 3837262), (5544, 3662841), (5733, 3542088), (6006, 3381084), (6468, 3139578), (6552, 3099327), (7007, 2898072), (7644, 2656566), (7722, 2629732), (8008, 2535813), (8316, 2441894), (9009, 2254056), (9702, 2093052), (9828, 2066218), (10296, 1972299), (10584, 1918631), (11466, 1771044), (12012, 1690542), (12936, 1569789), (13417, 1513512), (14014, 1449036), (14553, 1395368), (15288, 1328283), (15444, 1314866), (16632, 1220947), (17199, 1180696), (18018, 1127028), (19404, 1046526), (19656, 1033109), (21021, 966024), (22932, 885522), (24024, 845271), (26834, 756756), (27027, 751352), (28028, 724518), (29106, 697684), (30888, 657433), (34398, 590348), (36036, 563514), (38808, 523263), (40251, 504504), (42042, 483012), (45864, 442761), (53668, 378378), (54054, 375676), (56056, 362259), (58212, 348842), (63063, 322008), (68796, 295174), (72072, 281757), (80502, 252252), (84084, 241506), (93919, 216216), (107336, 189189), (108108, 187838), (116424, 174421), (120753, 168168), (126126, 161004), (137592, 147587)]