1003889280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 3384115200

約数和(自身を除く): 2380225920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 127, 128, 138, 160, 179, 184, 192, 230, 240, 254, 276, 320, 345, 358, 368, 381, 384, 460, 480, 508, 537, 552, 635, 640, 690, 716, 736, 762, 895, 920, 960, 1016, 1074, 1104, 1270, 1380, 1432, 1472, 1524, 1790, 1840, 1905, 1920, 2032, 2148, 2208, 2540, 2685, 2760, 2864, 2921, 2944, 3048, 3580, 3680, 3810, 4064, 4117, 4296, 4416, 5080, 5370, 5520, 5728, 5842, 6096, 7160, 7360, 7620, 8128, 8234, 8592, 8763, 8832, 10160, 10740, 11040, 11456, 11684, 12192, 12351, 14320, 14605, 14720, 15240, 16256, 16468, 17184, 17526, 20320, 20585, 21480, 22080, 22733, 22912, 23368, 24384, 24702, 28640, 29210, 30480, 32936, 34368, 35052, 40640, 41170, 42960, 43815, 44160, 45466, 46736, 48768, 49404, 57280, 58420, 60960, 61755, 65872, 68199, 68736, 70104, 81280, 82340, 85920, 87630, 90932, 93472, 98808, 113665, 114560, 116840, 121920, 123510, 131744, 136398, 140208, 164680, 171840, 175260, 181864, 186944, 197616, 227330, 233680, 243840, 247020, 263488, 272796, 280416, 329360, 340995, 343680, 350520, 363728, 373888, 395232, 454660, 467360, 494040, 522859, 526976, 545592, 560832, 658720, 681990, 701040, 727456, 790464, 909320, 934720, 988080, 1045718, 1091184, 1121664, 1317440, 1363980, 1402080, 1454912, 1568577, 1580928, 1818640, 1869440, 1976160, 2091436, 2182368, 2614295, 2634880, 2727960, 2804160, 2909824, 3137154, 3637280, 3952320, 4182872, 4364736, 5228590, 5455920, 5608320, 6274308, 7274560, 7842885, 7904640, 8365744, 8729472, 10457180, 10911840, 12548616, 14549120, 15685770, 16731488, 20914360, 21823680, 25097232, 31371540, 33462976, 41828720, 43647360, 50194464, 62743080, 66925952, 83657440, 100388928, 125486160, 167314880, 200777856, 250972320, 334629760, 501944640, 1003889280]

約数ペア:

[(1, 1003889280), (2, 501944640), (3, 334629760), (4, 250972320), (5, 200777856), (6, 167314880), (8, 125486160), (10, 100388928), (12, 83657440), (15, 66925952), (16, 62743080), (20, 50194464), (23, 43647360), (24, 41828720), (30, 33462976), (32, 31371540), (40, 25097232), (46, 21823680), (48, 20914360), (60, 16731488), (64, 15685770), (69, 14549120), (80, 12548616), (92, 10911840), (96, 10457180), (115, 8729472), (120, 8365744), (127, 7904640), (128, 7842885), (138, 7274560), (160, 6274308), (179, 5608320), (184, 5455920), (192, 5228590), (230, 4364736), (240, 4182872), (254, 3952320), (276, 3637280), (320, 3137154), (345, 2909824), (358, 2804160), (368, 2727960), (381, 2634880), (384, 2614295), (460, 2182368), (480, 2091436), (508, 1976160), (537, 1869440), (552, 1818640), (635, 1580928), (640, 1568577), (690, 1454912), (716, 1402080), (736, 1363980), (762, 1317440), (895, 1121664), (920, 1091184), (960, 1045718), (1016, 988080), (1074, 934720), (1104, 909320), (1270, 790464), (1380, 727456), (1432, 701040), (1472, 681990), (1524, 658720), (1790, 560832), (1840, 545592), (1905, 526976), (1920, 522859), (2032, 494040), (2148, 467360), (2208, 454660), (2540, 395232), (2685, 373888), (2760, 363728), (2864, 350520), (2921, 343680), (2944, 340995), (3048, 329360), (3580, 280416), (3680, 272796), (3810, 263488), (4064, 247020), (4117, 243840), (4296, 233680), (4416, 227330), (5080, 197616), (5370, 186944), (5520, 181864), (5728, 175260), (5842, 171840), (6096, 164680), (7160, 140208), (7360, 136398), (7620, 131744), (8128, 123510), (8234, 121920), (8592, 116840), (8763, 114560), (8832, 113665), (10160, 98808), (10740, 93472), (11040, 90932), (11456, 87630), (11684, 85920), (12192, 82340), (12351, 81280), (14320, 70104), (14605, 68736), (14720, 68199), (15240, 65872), (16256, 61755), (16468, 60960), (17184, 58420), (17526, 57280), (20320, 49404), (20585, 48768), (21480, 46736), (22080, 45466), (22733, 44160), (22912, 43815), (23368, 42960), (24384, 41170), (24702, 40640), (28640, 35052), (29210, 34368), (30480, 32936)]