21238583184

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13177}}^1$

素因数の和:13255

約数の個数: 320

約数和(自身を含む): 76866746880

約数和(自身を除く): 55628163696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 41, 42, 48, 52, 54, 56, 63, 72, 78, 82, 84, 91, 104, 108, 112, 117, 123, 126, 144, 156, 164, 168, 182, 189, 208, 216, 234, 246, 252, 273, 287, 312, 328, 336, 351, 364, 369, 378, 432, 468, 492, 504, 533, 546, 574, 624, 656, 702, 728, 738, 756, 819, 861, 936, 984, 1008, 1066, 1092, 1107, 1148, 1404, 1456, 1476, 1512, 1599, 1638, 1722, 1872, 1968, 2132, 2184, 2214, 2296, 2457, 2583, 2808, 2952, 3024, 3198, 3276, 3444, 3731, 4264, 4368, 4428, 4592, 4797, 4914, 5166, 5616, 5904, 6396, 6552, 6888, 7462, 7749, 8528, 8856, 9594, 9828, 10332, 11193, 12792, 13104, 13177, 13776, 14391, 14924, 15498, 17712, 19188, 19656, 20664, 22386, 25584, 26354, 28782, 29848, 30996, 33579, 38376, 39312, 39531, 41328, 44772, 52708, 57564, 59696, 61992, 67158, 76752, 79062, 89544, 92239, 100737, 105416, 115128, 118593, 123984, 134316, 158124, 171301, 179088, 184478, 201474, 210832, 230256, 237186, 268632, 276717, 316248, 342602, 355779, 368956, 402948, 474372, 513903, 537264, 540257, 553434, 632496, 685204, 711558, 737912, 805896, 830151, 948744, 1027806, 1080514, 1106868, 1199107, 1370408, 1423116, 1475824, 1541709, 1611792, 1620771, 1660302, 1897488, 2055612, 2161028, 2213736, 2398214, 2490453, 2740816, 2846232, 3083418, 3241542, 3320604, 3597321, 3781799, 4111224, 4322056, 4427472, 4625127, 4796428, 4862313, 4980906, 5692464, 6166836, 6483084, 6641208, 7023341, 7194642, 7563598, 8222448, 8644112, 9250254, 9592856, 9724626, 9961812, 10791963, 11345397, 12333672, 12966168, 13282416, 14046682, 14389284, 14586939, 15127196, 18500508, 19185712, 19449252, 19923624, 21070023, 21583926, 22690794, 24667344, 25932336, 28093364, 28778568, 29173878, 30254392, 32375889, 34036191, 37001016, 38898504, 39847248, 42140046, 43167852, 45381588, 49163387, 56186728, 57557136, 58347756, 60508784, 63210069, 64751778, 68072382, 74002032, 77797008, 84280092, 86335704, 90763176, 98326774, 102108573, 112373456, 116695512, 126420138, 129503556, 136144764, 147490161, 168560184, 172671408, 181526352, 189630207, 196653548, 204217146, 233391024, 252840276, 259007112, 272289528, 294980322, 337120368, 379260414, 393307096, 408434292, 442470483, 505680552, 518014224, 544579056, 589960644, 758520828, 786614192, 816868584, 884940966, 1011361104, 1179921288, 1327411449, 1517041656, 1633737168, 1769881932, 2359842576, 2654822898, 3034083312, 3539763864, 5309645796, 7079527728, 10619291592, 21238583184]

約数ペア:

[(1, 21238583184), (2, 10619291592), (3, 7079527728), (4, 5309645796), (6, 3539763864), (7, 3034083312), (8, 2654822898), (9, 2359842576), (12, 1769881932), (13, 1633737168), (14, 1517041656), (16, 1327411449), (18, 1179921288), (21, 1011361104), (24, 884940966), (26, 816868584), (27, 786614192), (28, 758520828), (36, 589960644), (39, 544579056), (41, 518014224), (42, 505680552), (48, 442470483), (52, 408434292), (54, 393307096), (56, 379260414), (63, 337120368), (72, 294980322), (78, 272289528), (82, 259007112), (84, 252840276), (91, 233391024), (104, 204217146), (108, 196653548), (112, 189630207), (117, 181526352), (123, 172671408), (126, 168560184), (144, 147490161), (156, 136144764), (164, 129503556), (168, 126420138), (182, 116695512), (189, 112373456), (208, 102108573), (216, 98326774), (234, 90763176), (246, 86335704), (252, 84280092), (273, 77797008), (287, 74002032), (312, 68072382), (328, 64751778), (336, 63210069), (351, 60508784), (364, 58347756), (369, 57557136), (378, 56186728), (432, 49163387), (468, 45381588), (492, 43167852), (504, 42140046), (533, 39847248), (546, 38898504), (574, 37001016), (624, 34036191), (656, 32375889), (702, 30254392), (728, 29173878), (738, 28778568), (756, 28093364), (819, 25932336), (861, 24667344), (936, 22690794), (984, 21583926), (1008, 21070023), (1066, 19923624), (1092, 19449252), (1107, 19185712), (1148, 18500508), (1404, 15127196), (1456, 14586939), (1476, 14389284), (1512, 14046682), (1599, 13282416), (1638, 12966168), (1722, 12333672), (1872, 11345397), (1968, 10791963), (2132, 9961812), (2184, 9724626), (2214, 9592856), (2296, 9250254), (2457, 8644112), (2583, 8222448), (2808, 7563598), (2952, 7194642), (3024, 7023341), (3198, 6641208), (3276, 6483084), (3444, 6166836), (3731, 5692464), (4264, 4980906), (4368, 4862313), (4428, 4796428), (4592, 4625127), (4797, 4427472), (4914, 4322056), (5166, 4111224), (5616, 3781799), (5904, 3597321), (6396, 3320604), (6552, 3241542), (6888, 3083418), (7462, 2846232), (7749, 2740816), (8528, 2490453), (8856, 2398214), (9594, 2213736), (9828, 2161028), (10332, 2055612), (11193, 1897488), (12792, 1660302), (13104, 1620771), (13177, 1611792), (13776, 1541709), (14391, 1475824), (14924, 1423116), (15498, 1370408), (17712, 1199107), (19188, 1106868), (19656, 1080514), (20664, 1027806), (22386, 948744), (25584, 830151), (26354, 805896), (28782, 737912), (29848, 711558), (30996, 685204), (33579, 632496), (38376, 553434), (39312, 540257), (39531, 537264), (41328, 513903), (44772, 474372), (52708, 402948), (57564, 368956), (59696, 355779), (61992, 342602), (67158, 316248), (76752, 276717), (79062, 268632), (89544, 237186), (92239, 230256), (100737, 210832), (105416, 201474), (115128, 184478), (118593, 179088), (123984, 171301), (134316, 158124)]