2258985456

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8209}}^1$

素因数の和:8253

約数の個数: 240

約数和(自身を含む): 8123959200

約数和(自身を除く): 5864973744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3276, 3528, 3822, 4368, 4914, 5096, 5292, 5616, 5733, 6552, 7056, 7644, 8209, 9828, 10192, 10584, 11466, 13104, 15288, 16418, 17199, 19656, 21168, 22932, 24627, 30576, 32836, 34398, 39312, 45864, 49254, 57463, 65672, 68796, 73881, 91728, 98508, 106717, 114926, 131344, 137592, 147762, 172389, 197016, 213434, 221643, 229852, 275184, 295524, 320151, 344778, 394032, 402241, 426868, 443286, 459704, 517167, 591048, 640302, 689556, 747019, 804482, 853736, 886572, 919408, 960453, 1034334, 1182096, 1206723, 1280604, 1379112, 1494038, 1551501, 1608964, 1707472, 1773144, 1920906, 2068668, 2241057, 2413446, 2561208, 2758224, 2881359, 2988076, 3103002, 3217928, 3546288, 3620169, 3841812, 4137336, 4482114, 4826892, 5122416, 5229133, 5762718, 5976152, 6206004, 6435856, 6723171, 7240338, 7683624, 8274672, 8964228, 9653784, 10458266, 10860507, 11525436, 11952304, 12412008, 13446342, 14480676, 15367248, 15687399, 17928456, 19307568, 20169513, 20916532, 21721014, 23050872, 24824016, 26892684, 28961352, 31374798, 35856912, 40339026, 41833064, 43442028, 46101744, 47062197, 53785368, 57922704, 62749596, 80678052, 83666128, 86884056, 94124394, 107570736, 125499192, 141186591, 161356104, 173768112, 188248788, 250998384, 282373182, 322712208, 376497576, 564746364, 752995152, 1129492728, 2258985456]

約数ペア:

[(1, 2258985456), (2, 1129492728), (3, 752995152), (4, 564746364), (6, 376497576), (7, 322712208), (8, 282373182), (9, 250998384), (12, 188248788), (13, 173768112), (14, 161356104), (16, 141186591), (18, 125499192), (21, 107570736), (24, 94124394), (26, 86884056), (27, 83666128), (28, 80678052), (36, 62749596), (39, 57922704), (42, 53785368), (48, 47062197), (49, 46101744), (52, 43442028), (54, 41833064), (56, 40339026), (63, 35856912), (72, 31374798), (78, 28961352), (84, 26892684), (91, 24824016), (98, 23050872), (104, 21721014), (108, 20916532), (112, 20169513), (117, 19307568), (126, 17928456), (144, 15687399), (147, 15367248), (156, 14480676), (168, 13446342), (182, 12412008), (189, 11952304), (196, 11525436), (208, 10860507), (216, 10458266), (234, 9653784), (252, 8964228), (273, 8274672), (294, 7683624), (312, 7240338), (336, 6723171), (351, 6435856), (364, 6206004), (378, 5976152), (392, 5762718), (432, 5229133), (441, 5122416), (468, 4826892), (504, 4482114), (546, 4137336), (588, 3841812), (624, 3620169), (637, 3546288), (702, 3217928), (728, 3103002), (756, 2988076), (784, 2881359), (819, 2758224), (882, 2561208), (936, 2413446), (1008, 2241057), (1092, 2068668), (1176, 1920906), (1274, 1773144), (1323, 1707472), (1404, 1608964), (1456, 1551501), (1512, 1494038), (1638, 1379112), (1764, 1280604), (1872, 1206723), (1911, 1182096), (2184, 1034334), (2352, 960453), (2457, 919408), (2548, 886572), (2646, 853736), (2808, 804482), (3024, 747019), (3276, 689556), (3528, 640302), (3822, 591048), (4368, 517167), (4914, 459704), (5096, 443286), (5292, 426868), (5616, 402241), (5733, 394032), (6552, 344778), (7056, 320151), (7644, 295524), (8209, 275184), (9828, 229852), (10192, 221643), (10584, 213434), (11466, 197016), (13104, 172389), (15288, 147762), (16418, 137592), (17199, 131344), (19656, 114926), (21168, 106717), (22932, 98508), (24627, 91728), (30576, 73881), (32836, 68796), (34398, 65672), (39312, 57463), (45864, 49254)]