1855990836

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 5818176000

約数和(自身を除く): 3962185164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 71, 73, 84, 87, 98, 116, 126, 142, 146, 147, 174, 196, 203, 213, 219, 252, 261, 284, 292, 294, 343, 348, 406, 426, 438, 441, 497, 511, 522, 588, 609, 639, 657, 686, 812, 852, 876, 882, 994, 1022, 1029, 1044, 1218, 1278, 1314, 1372, 1421, 1491, 1533, 1764, 1827, 1988, 2044, 2058, 2059, 2117, 2436, 2556, 2628, 2842, 2982, 3066, 3087, 3479, 3577, 3654, 4116, 4118, 4234, 4263, 4473, 4599, 5183, 5684, 5964, 6132, 6174, 6177, 6351, 6958, 7154, 7308, 8236, 8468, 8526, 8946, 9198, 9947, 10366, 10437, 10731, 12348, 12354, 12702, 12789, 13916, 14308, 14413, 14819, 15549, 17052, 17892, 18396, 18531, 19053, 19894, 20732, 20874, 21462, 24353, 24708, 25039, 25404, 25578, 28826, 29638, 29841, 31098, 31311, 32193, 36281, 37062, 38106, 39788, 41748, 42924, 43239, 44457, 46647, 48706, 50078, 51156, 57652, 59276, 59682, 62196, 62622, 64386, 72562, 73059, 74124, 75117, 76212, 86478, 88914, 89523, 93294, 97412, 100156, 100891, 103733, 108843, 119364, 125244, 128772, 129717, 133371, 145124, 146118, 150234, 150307, 172956, 177828, 179046, 186588, 201782, 207466, 217686, 219177, 225351, 253967, 259434, 266742, 292236, 300468, 300614, 302673, 311199, 326529, 358092, 403564, 414932, 435372, 438354, 450702, 450921, 507934, 518868, 533484, 601228, 605346, 622398, 653058, 706237, 726131, 761901, 876708, 901404, 901842, 908019, 933597, 1015868, 1052149, 1210692, 1244796, 1306116, 1352763, 1412474, 1452262, 1523802, 1777769, 1803684, 1816038, 1867194, 2104298, 2118711, 2178393, 2285703, 2705526, 2824948, 2904524, 3047604, 3156447, 3555538, 3632076, 3734388, 4208596, 4237422, 4356786, 4571406, 5333307, 5411052, 6312894, 6356133, 6535179, 7111076, 7365043, 8474844, 8713572, 9142812, 9469341, 10666614, 12625788, 12712266, 13070358, 14730086, 15999921, 18938682, 21333228, 22095129, 25424532, 26140716, 29460172, 31999842, 37877364, 44190258, 51555301, 63999684, 66285387, 88380516, 103110602, 132570774, 154665903, 206221204, 265141548, 309331806, 463997709, 618663612, 927995418, 1855990836]

約数ペア:

[(1, 1855990836), (2, 927995418), (3, 618663612), (4, 463997709), (6, 309331806), (7, 265141548), (9, 206221204), (12, 154665903), (14, 132570774), (18, 103110602), (21, 88380516), (28, 66285387), (29, 63999684), (36, 51555301), (42, 44190258), (49, 37877364), (58, 31999842), (63, 29460172), (71, 26140716), (73, 25424532), (84, 22095129), (87, 21333228), (98, 18938682), (116, 15999921), (126, 14730086), (142, 13070358), (146, 12712266), (147, 12625788), (174, 10666614), (196, 9469341), (203, 9142812), (213, 8713572), (219, 8474844), (252, 7365043), (261, 7111076), (284, 6535179), (292, 6356133), (294, 6312894), (343, 5411052), (348, 5333307), (406, 4571406), (426, 4356786), (438, 4237422), (441, 4208596), (497, 3734388), (511, 3632076), (522, 3555538), (588, 3156447), (609, 3047604), (639, 2904524), (657, 2824948), (686, 2705526), (812, 2285703), (852, 2178393), (876, 2118711), (882, 2104298), (994, 1867194), (1022, 1816038), (1029, 1803684), (1044, 1777769), (1218, 1523802), (1278, 1452262), (1314, 1412474), (1372, 1352763), (1421, 1306116), (1491, 1244796), (1533, 1210692), (1764, 1052149), (1827, 1015868), (1988, 933597), (2044, 908019), (2058, 901842), (2059, 901404), (2117, 876708), (2436, 761901), (2556, 726131), (2628, 706237), (2842, 653058), (2982, 622398), (3066, 605346), (3087, 601228), (3479, 533484), (3577, 518868), (3654, 507934), (4116, 450921), (4118, 450702), (4234, 438354), (4263, 435372), (4473, 414932), (4599, 403564), (5183, 358092), (5684, 326529), (5964, 311199), (6132, 302673), (6174, 300614), (6177, 300468), (6351, 292236), (6958, 266742), (7154, 259434), (7308, 253967), (8236, 225351), (8468, 219177), (8526, 217686), (8946, 207466), (9198, 201782), (9947, 186588), (10366, 179046), (10437, 177828), (10731, 172956), (12348, 150307), (12354, 150234), (12702, 146118), (12789, 145124), (13916, 133371), (14308, 129717), (14413, 128772), (14819, 125244), (15549, 119364), (17052, 108843), (17892, 103733), (18396, 100891), (18531, 100156), (19053, 97412), (19894, 93294), (20732, 89523), (20874, 88914), (21462, 86478), (24353, 76212), (24708, 75117), (25039, 74124), (25404, 73059), (25578, 72562), (28826, 64386), (29638, 62622), (29841, 62196), (31098, 59682), (31311, 59276), (32193, 57652), (36281, 51156), (37062, 50078), (38106, 48706), (39788, 46647), (41748, 44457), (42924, 43239)]