1226883840

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3555

約数の個数: 288

約数和(自身を含む): 4823970816

約数和(自身を除く): 3597086976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3511, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6720, 7022, 7280, 8320, 8736, 8960, 9984, 10533, 10920, 11648, 12480, 13440, 14044, 14560, 16640, 17472, 17555, 21066, 21840, 23296, 24577, 24960, 26880, 28088, 29120, 34944, 35110, 42132, 43680, 45643, 49154, 49920, 52665, 56176, 58240, 69888, 70220, 73731, 84264, 87360, 91286, 98308, 105330, 112352, 116480, 122885, 136929, 140440, 147462, 168528, 174720, 182572, 196616, 210660, 224704, 228215, 245770, 273858, 280880, 294924, 319501, 337056, 349440, 365144, 368655, 393232, 421320, 449408, 456430, 491540, 547716, 561760, 589848, 639002, 674112, 684645, 730288, 737310, 786464, 842640, 898816, 912860, 958503, 983080, 1095432, 1123520, 1179696, 1278004, 1348224, 1369290, 1460576, 1474620, 1572928, 1597505, 1685280, 1825720, 1917006, 1966160, 2190864, 2247040, 2359392, 2556008, 2696448, 2738580, 2921152, 2949240, 3145856, 3195010, 3370560, 3651440, 3834012, 3932320, 4381728, 4494080, 4718784, 4792515, 5112016, 5477160, 5842304, 5898480, 6291712, 6390020, 6741120, 7302880, 7668024, 7864640, 8763456, 9437568, 9585030, 10224032, 10954320, 11684608, 11796960, 12780040, 13482240, 14605760, 15336048, 15729280, 17526912, 18875136, 19170060, 20448064, 21908640, 23593920, 25560080, 29211520, 30672096, 31458560, 35053824, 38340120, 40896128, 43817280, 47187840, 51120160, 58423040, 61344192, 76680240, 81792256, 87634560, 94375680, 102240320, 122688384, 153360480, 175269120, 204480640, 245376768, 306720960, 408961280, 613441920, 1226883840]

約数ペア:

[(1, 1226883840), (2, 613441920), (3, 408961280), (4, 306720960), (5, 245376768), (6, 204480640), (7, 175269120), (8, 153360480), (10, 122688384), (12, 102240320), (13, 94375680), (14, 87634560), (15, 81792256), (16, 76680240), (20, 61344192), (21, 58423040), (24, 51120160), (26, 47187840), (28, 43817280), (30, 40896128), (32, 38340120), (35, 35053824), (39, 31458560), (40, 30672096), (42, 29211520), (48, 25560080), (52, 23593920), (56, 21908640), (60, 20448064), (64, 19170060), (65, 18875136), (70, 17526912), (78, 15729280), (80, 15336048), (84, 14605760), (91, 13482240), (96, 12780040), (104, 11796960), (105, 11684608), (112, 10954320), (120, 10224032), (128, 9585030), (130, 9437568), (140, 8763456), (156, 7864640), (160, 7668024), (168, 7302880), (182, 6741120), (192, 6390020), (195, 6291712), (208, 5898480), (210, 5842304), (224, 5477160), (240, 5112016), (256, 4792515), (260, 4718784), (273, 4494080), (280, 4381728), (312, 3932320), (320, 3834012), (336, 3651440), (364, 3370560), (384, 3195010), (390, 3145856), (416, 2949240), (420, 2921152), (448, 2738580), (455, 2696448), (480, 2556008), (520, 2359392), (546, 2247040), (560, 2190864), (624, 1966160), (640, 1917006), (672, 1825720), (728, 1685280), (768, 1597505), (780, 1572928), (832, 1474620), (840, 1460576), (896, 1369290), (910, 1348224), (960, 1278004), (1040, 1179696), (1092, 1123520), (1120, 1095432), (1248, 983080), (1280, 958503), (1344, 912860), (1365, 898816), (1456, 842640), (1560, 786464), (1664, 737310), (1680, 730288), (1792, 684645), (1820, 674112), (1920, 639002), (2080, 589848), (2184, 561760), (2240, 547716), (2496, 491540), (2688, 456430), (2730, 449408), (2912, 421320), (3120, 393232), (3328, 368655), (3360, 365144), (3511, 349440), (3640, 337056), (3840, 319501), (4160, 294924), (4368, 280880), (4480, 273858), (4992, 245770), (5376, 228215), (5460, 224704), (5824, 210660), (6240, 196616), (6720, 182572), (7022, 174720), (7280, 168528), (8320, 147462), (8736, 140440), (8960, 136929), (9984, 122885), (10533, 116480), (10920, 112352), (11648, 105330), (12480, 98308), (13440, 91286), (14044, 87360), (14560, 84264), (16640, 73731), (17472, 70220), (17555, 69888), (21066, 58240), (21840, 56176), (23296, 52665), (24577, 49920), (24960, 49154), (26880, 45643), (28088, 43680), (29120, 42132), (34944, 35110)]