280225008

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 400

約数和(自身を含む): 1037076480

約数和(自身を除く): 756851472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 48, 51, 54, 56, 63, 68, 69, 72, 79, 81, 84, 92, 102, 108, 112, 119, 126, 136, 138, 144, 153, 158, 161, 162, 168, 184, 189, 204, 207, 216, 237, 238, 252, 272, 276, 306, 316, 322, 324, 336, 357, 368, 378, 391, 408, 414, 432, 459, 474, 476, 483, 504, 552, 553, 567, 612, 621, 632, 644, 648, 711, 714, 756, 782, 816, 828, 918, 948, 952, 966, 1008, 1071, 1104, 1106, 1134, 1173, 1224, 1242, 1264, 1288, 1296, 1343, 1377, 1422, 1428, 1449, 1512, 1564, 1656, 1659, 1817, 1836, 1863, 1896, 1904, 1932, 2133, 2142, 2212, 2268, 2346, 2448, 2484, 2576, 2686, 2737, 2754, 2844, 2856, 2898, 3024, 3128, 3213, 3312, 3318, 3519, 3634, 3672, 3726, 3792, 3864, 4029, 4266, 4284, 4347, 4424, 4536, 4692, 4968, 4977, 5372, 5451, 5474, 5508, 5688, 5712, 5796, 6256, 6399, 6426, 6636, 7038, 7268, 7344, 7452, 7728, 8058, 8211, 8532, 8568, 8694, 8848, 9072, 9384, 9401, 9639, 9936, 9954, 10557, 10744, 10902, 10948, 11016, 11376, 11592, 12087, 12719, 12798, 12852, 13041, 13272, 14076, 14536, 14904, 14931, 16116, 16353, 16422, 17064, 17136, 17388, 18768, 18802, 19278, 19908, 21114, 21488, 21804, 21896, 22032, 23184, 24174, 24633, 25438, 25596, 25704, 26082, 26544, 28152, 28203, 29072, 29808, 29862, 30889, 31671, 32232, 32706, 32844, 34128, 34776, 36261, 37604, 38157, 38556, 39816, 42228, 43608, 43792, 44793, 48348, 49059, 49266, 50876, 51192, 51408, 52164, 56304, 56406, 59724, 61778, 63342, 64464, 65412, 65688, 69552, 72522, 73899, 75208, 76314, 77112, 79632, 84456, 84609, 87216, 89586, 92667, 96696, 98118, 98532, 101752, 102384, 104328, 108783, 112812, 114471, 119448, 123556, 126684, 130824, 131376, 145044, 147177, 147798, 150416, 152628, 154224, 168912, 169218, 179172, 185334, 193392, 196236, 197064, 203504, 208656, 216223, 217566, 221697, 225624, 228942, 238896, 247112, 253368, 253827, 261648, 278001, 290088, 294354, 295596, 305256, 338436, 343413, 358344, 370668, 392472, 394128, 432446, 435132, 443394, 451248, 457884, 494224, 506736, 507654, 556002, 580176, 588708, 591192, 610512, 648669, 676872, 686826, 716688, 741336, 761481, 784944, 834003, 864892, 870264, 886788, 915768, 1015308, 1030239, 1112004, 1177416, 1182384, 1297338, 1353744, 1373652, 1482672, 1522962, 1668006, 1729784, 1740528, 1773576, 1831536, 1946007, 2030616, 2060478, 2224008, 2354832, 2502009, 2594676, 2747304, 3045924, 3336012, 3459568, 3547152, 3892014, 4061232, 4120956, 4448016, 5004018, 5189352, 5494608, 5838021, 6091848, 6672024, 7784028, 8241912, 10008036, 10378704, 11676042, 12183696, 13344048, 15568056, 16483824, 17514063, 20016072, 23352084, 31136112, 35028126, 40032144, 46704168, 70056252, 93408336, 140112504, 280225008]

約数ペア:

[(1, 280225008), (2, 140112504), (3, 93408336), (4, 70056252), (6, 46704168), (7, 40032144), (8, 35028126), (9, 31136112), (12, 23352084), (14, 20016072), (16, 17514063), (17, 16483824), (18, 15568056), (21, 13344048), (23, 12183696), (24, 11676042), (27, 10378704), (28, 10008036), (34, 8241912), (36, 7784028), (42, 6672024), (46, 6091848), (48, 5838021), (51, 5494608), (54, 5189352), (56, 5004018), (63, 4448016), (68, 4120956), (69, 4061232), (72, 3892014), (79, 3547152), (81, 3459568), (84, 3336012), (92, 3045924), (102, 2747304), (108, 2594676), (112, 2502009), (119, 2354832), (126, 2224008), (136, 2060478), (138, 2030616), (144, 1946007), (153, 1831536), (158, 1773576), (161, 1740528), (162, 1729784), (168, 1668006), (184, 1522962), (189, 1482672), (204, 1373652), (207, 1353744), (216, 1297338), (237, 1182384), (238, 1177416), (252, 1112004), (272, 1030239), (276, 1015308), (306, 915768), (316, 886788), (322, 870264), (324, 864892), (336, 834003), (357, 784944), (368, 761481), (378, 741336), (391, 716688), (408, 686826), (414, 676872), (432, 648669), (459, 610512), (474, 591192), (476, 588708), (483, 580176), (504, 556002), (552, 507654), (553, 506736), (567, 494224), (612, 457884), (621, 451248), (632, 443394), (644, 435132), (648, 432446), (711, 394128), (714, 392472), (756, 370668), (782, 358344), (816, 343413), (828, 338436), (918, 305256), (948, 295596), (952, 294354), (966, 290088), (1008, 278001), (1071, 261648), (1104, 253827), (1106, 253368), (1134, 247112), (1173, 238896), (1224, 228942), (1242, 225624), (1264, 221697), (1288, 217566), (1296, 216223), (1343, 208656), (1377, 203504), (1422, 197064), (1428, 196236), (1449, 193392), (1512, 185334), (1564, 179172), (1656, 169218), (1659, 168912), (1817, 154224), (1836, 152628), (1863, 150416), (1896, 147798), (1904, 147177), (1932, 145044), (2133, 131376), (2142, 130824), (2212, 126684), (2268, 123556), (2346, 119448), (2448, 114471), (2484, 112812), (2576, 108783), (2686, 104328), (2737, 102384), (2754, 101752), (2844, 98532), (2856, 98118), (2898, 96696), (3024, 92667), (3128, 89586), (3213, 87216), (3312, 84609), (3318, 84456), (3519, 79632), (3634, 77112), (3672, 76314), (3726, 75208), (3792, 73899), (3864, 72522), (4029, 69552), (4266, 65688), (4284, 65412), (4347, 64464), (4424, 63342), (4536, 61778), (4692, 59724), (4968, 56406), (4977, 56304), (5372, 52164), (5451, 51408), (5474, 51192), (5508, 50876), (5688, 49266), (5712, 49059), (5796, 48348), (6256, 44793), (6399, 43792), (6426, 43608), (6636, 42228), (7038, 39816), (7268, 38556), (7344, 38157), (7452, 37604), (7728, 36261), (8058, 34776), (8211, 34128), (8532, 32844), (8568, 32706), (8694, 32232), (8848, 31671), (9072, 30889), (9384, 29862), (9401, 29808), (9639, 29072), (9936, 28203), (9954, 28152), (10557, 26544), (10744, 26082), (10902, 25704), (10948, 25596), (11016, 25438), (11376, 24633), (11592, 24174), (12087, 23184), (12719, 22032), (12798, 21896), (12852, 21804), (13041, 21488), (13272, 21114), (14076, 19908), (14536, 19278), (14904, 18802), (14931, 18768), (16116, 17388), (16353, 17136), (16422, 17064)]