1050001920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 320

約数和(自身を含む): 4071703680

約数和(自身を除く): 3021701760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1381, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2640, 2762, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4143, 4224, 4320, 4608, 4752, 5280, 5524, 5632, 5760, 5940, 6336, 6905, 6912, 7040, 7680, 7920, 8286, 8448, 8640, 9504, 10560, 11048, 11520, 11880, 12429, 12672, 13810, 13824, 14080, 15191, 15840, 16572, 16896, 17280, 19008, 20715, 21120, 22096, 23040, 23760, 24858, 25344, 27620, 28160, 30382, 31680, 33144, 34560, 37287, 38016, 41430, 42240, 44192, 45573, 47520, 49716, 50688, 55240, 60764, 62145, 63360, 66288, 69120, 74574, 75955, 76032, 82860, 84480, 88384, 91146, 95040, 99432, 110480, 121528, 124290, 126720, 132576, 136719, 149148, 151910, 152064, 165720, 176768, 182292, 186435, 190080, 198864, 220960, 227865, 243056, 248580, 253440, 265152, 273438, 298296, 303820, 331440, 353536, 364584, 372870, 380160, 397728, 410157, 441920, 455730, 486112, 497160, 530304, 546876, 596592, 607640, 662880, 683595, 707072, 729168, 745740, 760320, 795456, 820314, 883840, 911460, 972224, 994320, 1060608, 1093752, 1193184, 1215280, 1325760, 1367190, 1458336, 1491480, 1590912, 1640628, 1767680, 1822920, 1944448, 1988640, 2050785, 2121216, 2187504, 2386368, 2430560, 2651520, 2734380, 2916672, 2982960, 3181824, 3281256, 3535360, 3645840, 3888896, 3977280, 4101570, 4375008, 4772736, 4861120, 5303040, 5468760, 5833344, 5965920, 6363648, 6562512, 7291680, 7777792, 7954560, 8203140, 8750016, 9545472, 9722240, 10606080, 10937520, 11666688, 11931840, 13125024, 14583360, 15909120, 16406280, 17500032, 19090944, 19444480, 21875040, 23333376, 23863680, 26250048, 29166720, 31818240, 32812560, 35000064, 38888960, 43750080, 47727360, 52500096, 58333440, 65625120, 70000128, 87500160, 95454720, 105000192, 116666880, 131250240, 175000320, 210000384, 262500480, 350000640, 525000960, 1050001920]

約数ペア:

[(1, 1050001920), (2, 525000960), (3, 350000640), (4, 262500480), (5, 210000384), (6, 175000320), (8, 131250240), (9, 116666880), (10, 105000192), (11, 95454720), (12, 87500160), (15, 70000128), (16, 65625120), (18, 58333440), (20, 52500096), (22, 47727360), (24, 43750080), (27, 38888960), (30, 35000064), (32, 32812560), (33, 31818240), (36, 29166720), (40, 26250048), (44, 23863680), (45, 23333376), (48, 21875040), (54, 19444480), (55, 19090944), (60, 17500032), (64, 16406280), (66, 15909120), (72, 14583360), (80, 13125024), (88, 11931840), (90, 11666688), (96, 10937520), (99, 10606080), (108, 9722240), (110, 9545472), (120, 8750016), (128, 8203140), (132, 7954560), (135, 7777792), (144, 7291680), (160, 6562512), (165, 6363648), (176, 5965920), (180, 5833344), (192, 5468760), (198, 5303040), (216, 4861120), (220, 4772736), (240, 4375008), (256, 4101570), (264, 3977280), (270, 3888896), (288, 3645840), (297, 3535360), (320, 3281256), (330, 3181824), (352, 2982960), (360, 2916672), (384, 2734380), (396, 2651520), (432, 2430560), (440, 2386368), (480, 2187504), (495, 2121216), (512, 2050785), (528, 1988640), (540, 1944448), (576, 1822920), (594, 1767680), (640, 1640628), (660, 1590912), (704, 1491480), (720, 1458336), (768, 1367190), (792, 1325760), (864, 1215280), (880, 1193184), (960, 1093752), (990, 1060608), (1056, 994320), (1080, 972224), (1152, 911460), (1188, 883840), (1280, 820314), (1320, 795456), (1381, 760320), (1408, 745740), (1440, 729168), (1485, 707072), (1536, 683595), (1584, 662880), (1728, 607640), (1760, 596592), (1920, 546876), (1980, 530304), (2112, 497160), (2160, 486112), (2304, 455730), (2376, 441920), (2560, 410157), (2640, 397728), (2762, 380160), (2816, 372870), (2880, 364584), (2970, 353536), (3168, 331440), (3456, 303820), (3520, 298296), (3840, 273438), (3960, 265152), (4143, 253440), (4224, 248580), (4320, 243056), (4608, 227865), (4752, 220960), (5280, 198864), (5524, 190080), (5632, 186435), (5760, 182292), (5940, 176768), (6336, 165720), (6905, 152064), (6912, 151910), (7040, 149148), (7680, 136719), (7920, 132576), (8286, 126720), (8448, 124290), (8640, 121528), (9504, 110480), (10560, 99432), (11048, 95040), (11520, 91146), (11880, 88384), (12429, 84480), (12672, 82860), (13810, 76032), (13824, 75955), (14080, 74574), (15191, 69120), (15840, 66288), (16572, 63360), (16896, 62145), (17280, 60764), (19008, 55240), (20715, 50688), (21120, 49716), (22096, 47520), (23040, 45573), (23760, 44192), (24858, 42240), (25344, 41430), (27620, 38016), (28160, 37287), (30382, 34560), (31680, 33144)]