419107104

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1391330304

約数和(自身を除く): 972223200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 48, 52, 62, 69, 72, 78, 92, 93, 96, 104, 117, 124, 138, 144, 156, 157, 184, 186, 207, 208, 234, 248, 276, 279, 288, 299, 312, 314, 368, 372, 403, 414, 416, 468, 471, 496, 552, 558, 598, 624, 628, 713, 736, 744, 806, 828, 897, 936, 942, 992, 1104, 1116, 1196, 1209, 1248, 1256, 1413, 1426, 1488, 1612, 1656, 1794, 1872, 1884, 2041, 2139, 2208, 2232, 2392, 2418, 2512, 2691, 2826, 2852, 2976, 3224, 3312, 3588, 3611, 3627, 3744, 3768, 4082, 4278, 4464, 4784, 4836, 4867, 5024, 5382, 5652, 5704, 6123, 6417, 6448, 6624, 7176, 7222, 7254, 7536, 8164, 8556, 8928, 9269, 9568, 9672, 9734, 10764, 10833, 11304, 11408, 12246, 12834, 12896, 14352, 14444, 14508, 14601, 15072, 16328, 17112, 18369, 18538, 19344, 19468, 21528, 21666, 22608, 22816, 24492, 25668, 27807, 28704, 28888, 29016, 29202, 32499, 32656, 34224, 36738, 37076, 38688, 38936, 43056, 43332, 43803, 45216, 46943, 48984, 51336, 55614, 57776, 58032, 58404, 63271, 64998, 65312, 68448, 73476, 74152, 77872, 83421, 86112, 86664, 87606, 93886, 97968, 102672, 111228, 111941, 115552, 116064, 116808, 126542, 129996, 140829, 146952, 148304, 155744, 166842, 173328, 175212, 187772, 189813, 195936, 205344, 222456, 223882, 233616, 253084, 259992, 281658, 293904, 296608, 333684, 335823, 346656, 350424, 375544, 379626, 422487, 444912, 447764, 467232, 506168, 519984, 563316, 569439, 587808, 667368, 671646, 700848, 751088, 759252, 844974, 889824, 895528, 1007469, 1012336, 1039968, 1126632, 1138878, 1334736, 1343292, 1401696, 1455233, 1502176, 1518504, 1689948, 1791056, 2014938, 2024672, 2253264, 2277756, 2669472, 2686584, 2910466, 3037008, 3379896, 3582112, 4029876, 4365699, 4506528, 4555512, 5373168, 5820932, 6074016, 6759792, 8059752, 8731398, 9111024, 10746336, 11641864, 13097097, 13519584, 16119504, 17462796, 18222048, 23283728, 26194194, 32239008, 34925592, 46567456, 52388388, 69851184, 104776776, 139702368, 209553552, 419107104]

約数ペア:

[(1, 419107104), (2, 209553552), (3, 139702368), (4, 104776776), (6, 69851184), (8, 52388388), (9, 46567456), (12, 34925592), (13, 32239008), (16, 26194194), (18, 23283728), (23, 18222048), (24, 17462796), (26, 16119504), (31, 13519584), (32, 13097097), (36, 11641864), (39, 10746336), (46, 9111024), (48, 8731398), (52, 8059752), (62, 6759792), (69, 6074016), (72, 5820932), (78, 5373168), (92, 4555512), (93, 4506528), (96, 4365699), (104, 4029876), (117, 3582112), (124, 3379896), (138, 3037008), (144, 2910466), (156, 2686584), (157, 2669472), (184, 2277756), (186, 2253264), (207, 2024672), (208, 2014938), (234, 1791056), (248, 1689948), (276, 1518504), (279, 1502176), (288, 1455233), (299, 1401696), (312, 1343292), (314, 1334736), (368, 1138878), (372, 1126632), (403, 1039968), (414, 1012336), (416, 1007469), (468, 895528), (471, 889824), (496, 844974), (552, 759252), (558, 751088), (598, 700848), (624, 671646), (628, 667368), (713, 587808), (736, 569439), (744, 563316), (806, 519984), (828, 506168), (897, 467232), (936, 447764), (942, 444912), (992, 422487), (1104, 379626), (1116, 375544), (1196, 350424), (1209, 346656), (1248, 335823), (1256, 333684), (1413, 296608), (1426, 293904), (1488, 281658), (1612, 259992), (1656, 253084), (1794, 233616), (1872, 223882), (1884, 222456), (2041, 205344), (2139, 195936), (2208, 189813), (2232, 187772), (2392, 175212), (2418, 173328), (2512, 166842), (2691, 155744), (2826, 148304), (2852, 146952), (2976, 140829), (3224, 129996), (3312, 126542), (3588, 116808), (3611, 116064), (3627, 115552), (3744, 111941), (3768, 111228), (4082, 102672), (4278, 97968), (4464, 93886), (4784, 87606), (4836, 86664), (4867, 86112), (5024, 83421), (5382, 77872), (5652, 74152), (5704, 73476), (6123, 68448), (6417, 65312), (6448, 64998), (6624, 63271), (7176, 58404), (7222, 58032), (7254, 57776), (7536, 55614), (8164, 51336), (8556, 48984), (8928, 46943), (9269, 45216), (9568, 43803), (9672, 43332), (9734, 43056), (10764, 38936), (10833, 38688), (11304, 37076), (11408, 36738), (12246, 34224), (12834, 32656), (12896, 32499), (14352, 29202), (14444, 29016), (14508, 28888), (14601, 28704), (15072, 27807), (16328, 25668), (17112, 24492), (18369, 22816), (18538, 22608), (19344, 21666), (19468, 21528)]