1696787280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1418

約数の個数: 240

約数和(自身を含む): 6026042880

約数和(自身を除く): 4329255600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 79, 80, 90, 92, 115, 120, 138, 144, 158, 180, 184, 207, 230, 237, 240, 276, 316, 345, 360, 368, 395, 414, 460, 474, 552, 632, 690, 711, 720, 790, 828, 920, 948, 1035, 1104, 1185, 1264, 1297, 1380, 1422, 1580, 1656, 1817, 1840, 1896, 2070, 2370, 2594, 2760, 2844, 3160, 3312, 3555, 3634, 3792, 3891, 4140, 4740, 5188, 5451, 5520, 5688, 6320, 6485, 7110, 7268, 7782, 8280, 9085, 9480, 10376, 10902, 11376, 11673, 12970, 14220, 14536, 15564, 16353, 16560, 18170, 18960, 19455, 20752, 21804, 23346, 25940, 27255, 28440, 29072, 29831, 31128, 32706, 36340, 38910, 43608, 46692, 51880, 54510, 56880, 58365, 59662, 62256, 65412, 72680, 77820, 81765, 87216, 89493, 93384, 102463, 103760, 109020, 116730, 119324, 130824, 145360, 149155, 155640, 163530, 178986, 186768, 204926, 218040, 233460, 238648, 261648, 268479, 298310, 307389, 311280, 327060, 357972, 409852, 436080, 447465, 466920, 477296, 512315, 536958, 596620, 614778, 654120, 715944, 819704, 894930, 922167, 933840, 1024630, 1073916, 1193240, 1229556, 1308240, 1342395, 1431888, 1536945, 1639408, 1789860, 1844334, 2049260, 2147832, 2356649, 2386480, 2459112, 2684790, 3073890, 3579720, 3688668, 4098520, 4295664, 4610835, 4713298, 4918224, 5369580, 6147780, 7069947, 7159440, 7377336, 8197040, 9221670, 9426596, 10739160, 11783245, 12295560, 14139894, 14754672, 18443340, 18853192, 21209841, 21478320, 23566490, 24591120, 28279788, 35349735, 36886680, 37706384, 42419682, 47132980, 56559576, 70699470, 73773360, 84839364, 94265960, 106049205, 113119152, 141398940, 169678728, 188531920, 212098410, 282797880, 339357456, 424196820, 565595760, 848393640, 1696787280]

約数ペア:

[(1, 1696787280), (2, 848393640), (3, 565595760), (4, 424196820), (5, 339357456), (6, 282797880), (8, 212098410), (9, 188531920), (10, 169678728), (12, 141398940), (15, 113119152), (16, 106049205), (18, 94265960), (20, 84839364), (23, 73773360), (24, 70699470), (30, 56559576), (36, 47132980), (40, 42419682), (45, 37706384), (46, 36886680), (48, 35349735), (60, 28279788), (69, 24591120), (72, 23566490), (79, 21478320), (80, 21209841), (90, 18853192), (92, 18443340), (115, 14754672), (120, 14139894), (138, 12295560), (144, 11783245), (158, 10739160), (180, 9426596), (184, 9221670), (207, 8197040), (230, 7377336), (237, 7159440), (240, 7069947), (276, 6147780), (316, 5369580), (345, 4918224), (360, 4713298), (368, 4610835), (395, 4295664), (414, 4098520), (460, 3688668), (474, 3579720), (552, 3073890), (632, 2684790), (690, 2459112), (711, 2386480), (720, 2356649), (790, 2147832), (828, 2049260), (920, 1844334), (948, 1789860), (1035, 1639408), (1104, 1536945), (1185, 1431888), (1264, 1342395), (1297, 1308240), (1380, 1229556), (1422, 1193240), (1580, 1073916), (1656, 1024630), (1817, 933840), (1840, 922167), (1896, 894930), (2070, 819704), (2370, 715944), (2594, 654120), (2760, 614778), (2844, 596620), (3160, 536958), (3312, 512315), (3555, 477296), (3634, 466920), (3792, 447465), (3891, 436080), (4140, 409852), (4740, 357972), (5188, 327060), (5451, 311280), (5520, 307389), (5688, 298310), (6320, 268479), (6485, 261648), (7110, 238648), (7268, 233460), (7782, 218040), (8280, 204926), (9085, 186768), (9480, 178986), (10376, 163530), (10902, 155640), (11376, 149155), (11673, 145360), (12970, 130824), (14220, 119324), (14536, 116730), (15564, 109020), (16353, 103760), (16560, 102463), (18170, 93384), (18960, 89493), (19455, 87216), (20752, 81765), (21804, 77820), (23346, 72680), (25940, 65412), (27255, 62256), (28440, 59662), (29072, 58365), (29831, 56880), (31128, 54510), (32706, 51880), (36340, 46692), (38910, 43608)]