284086320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 400

約数和(自身を含む): 1125329760

約数和(自身を除く): 841243440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 49, 51, 56, 58, 60, 68, 70, 80, 84, 85, 87, 98, 102, 105, 112, 116, 119, 120, 136, 140, 145, 147, 168, 170, 174, 196, 203, 204, 210, 232, 238, 240, 245, 255, 272, 280, 290, 294, 336, 340, 343, 348, 357, 392, 406, 408, 420, 435, 464, 476, 490, 493, 510, 560, 580, 588, 595, 609, 680, 686, 696, 714, 735, 784, 812, 816, 833, 840, 870, 952, 980, 986, 1015, 1020, 1029, 1160, 1176, 1190, 1218, 1360, 1372, 1392, 1421, 1428, 1470, 1479, 1624, 1666, 1680, 1715, 1740, 1785, 1904, 1960, 1972, 2030, 2040, 2058, 2320, 2352, 2380, 2401, 2436, 2465, 2499, 2744, 2842, 2856, 2940, 2958, 3045, 3248, 3332, 3430, 3451, 3480, 3570, 3920, 3944, 4060, 4080, 4116, 4165, 4263, 4760, 4802, 4872, 4930, 4998, 5145, 5488, 5684, 5712, 5831, 5880, 5916, 6090, 6664, 6860, 6902, 6960, 7105, 7140, 7203, 7395, 7888, 8120, 8232, 8330, 8526, 9520, 9604, 9744, 9860, 9947, 9996, 10290, 10353, 11368, 11662, 11760, 11832, 12005, 12180, 12495, 13328, 13720, 13804, 14210, 14280, 14406, 14790, 16240, 16464, 16660, 17052, 17255, 17493, 19208, 19720, 19894, 19992, 20580, 20706, 21315, 22736, 23324, 23664, 24010, 24157, 24360, 24990, 27440, 27608, 28420, 28560, 28812, 29155, 29580, 29841, 33320, 34104, 34510, 34986, 36015, 38416, 39440, 39788, 39984, 40817, 41160, 41412, 42630, 46648, 48020, 48314, 48720, 49735, 49980, 51765, 55216, 56840, 57624, 58310, 59160, 59682, 66640, 68208, 69020, 69629, 69972, 72030, 72471, 79576, 81634, 82320, 82824, 85260, 87465, 93296, 96040, 96628, 99470, 99960, 103530, 113680, 115248, 116620, 118320, 119364, 120785, 122451, 138040, 139258, 139944, 144060, 144942, 149205, 159152, 163268, 165648, 169099, 170520, 174930, 192080, 193256, 198940, 199920, 204085, 207060, 208887, 233240, 238728, 241570, 244902, 276080, 278516, 279888, 288120, 289884, 298410, 326536, 338198, 341040, 348145, 349860, 362355, 386512, 397880, 408170, 414120, 417774, 466480, 477456, 483140, 489804, 507297, 557032, 576240, 579768, 596820, 612255, 653072, 676396, 696290, 699720, 724710, 795760, 816340, 828240, 835548, 845495, 966280, 979608, 1014594, 1044435, 1114064, 1159536, 1183693, 1193640, 1224510, 1352792, 1392580, 1399440, 1449420, 1632680, 1671096, 1690990, 1932560, 1959216, 2029188, 2088870, 2367386, 2387280, 2449020, 2536485, 2705584, 2785160, 2898840, 3265360, 3342192, 3381980, 3551079, 4058376, 4177740, 4734772, 4898040, 5072970, 5570320, 5797680, 5918465, 6763960, 7102158, 8116752, 8355480, 9469544, 9796080, 10145940, 11836930, 13527920, 14204316, 16710960, 17755395, 18939088, 20291880, 23673860, 28408632, 35510790, 40583760, 47347720, 56817264, 71021580, 94695440, 142043160, 284086320]

約数ペア:

[(1, 284086320), (2, 142043160), (3, 94695440), (4, 71021580), (5, 56817264), (6, 47347720), (7, 40583760), (8, 35510790), (10, 28408632), (12, 23673860), (14, 20291880), (15, 18939088), (16, 17755395), (17, 16710960), (20, 14204316), (21, 13527920), (24, 11836930), (28, 10145940), (29, 9796080), (30, 9469544), (34, 8355480), (35, 8116752), (40, 7102158), (42, 6763960), (48, 5918465), (49, 5797680), (51, 5570320), (56, 5072970), (58, 4898040), (60, 4734772), (68, 4177740), (70, 4058376), (80, 3551079), (84, 3381980), (85, 3342192), (87, 3265360), (98, 2898840), (102, 2785160), (105, 2705584), (112, 2536485), (116, 2449020), (119, 2387280), (120, 2367386), (136, 2088870), (140, 2029188), (145, 1959216), (147, 1932560), (168, 1690990), (170, 1671096), (174, 1632680), (196, 1449420), (203, 1399440), (204, 1392580), (210, 1352792), (232, 1224510), (238, 1193640), (240, 1183693), (245, 1159536), (255, 1114064), (272, 1044435), (280, 1014594), (290, 979608), (294, 966280), (336, 845495), (340, 835548), (343, 828240), (348, 816340), (357, 795760), (392, 724710), (406, 699720), (408, 696290), (420, 676396), (435, 653072), (464, 612255), (476, 596820), (490, 579768), (493, 576240), (510, 557032), (560, 507297), (580, 489804), (588, 483140), (595, 477456), (609, 466480), (680, 417774), (686, 414120), (696, 408170), (714, 397880), (735, 386512), (784, 362355), (812, 349860), (816, 348145), (833, 341040), (840, 338198), (870, 326536), (952, 298410), (980, 289884), (986, 288120), (1015, 279888), (1020, 278516), (1029, 276080), (1160, 244902), (1176, 241570), (1190, 238728), (1218, 233240), (1360, 208887), (1372, 207060), (1392, 204085), (1421, 199920), (1428, 198940), (1470, 193256), (1479, 192080), (1624, 174930), (1666, 170520), (1680, 169099), (1715, 165648), (1740, 163268), (1785, 159152), (1904, 149205), (1960, 144942), (1972, 144060), (2030, 139944), (2040, 139258), (2058, 138040), (2320, 122451), (2352, 120785), (2380, 119364), (2401, 118320), (2436, 116620), (2465, 115248), (2499, 113680), (2744, 103530), (2842, 99960), (2856, 99470), (2940, 96628), (2958, 96040), (3045, 93296), (3248, 87465), (3332, 85260), (3430, 82824), (3451, 82320), (3480, 81634), (3570, 79576), (3920, 72471), (3944, 72030), (4060, 69972), (4080, 69629), (4116, 69020), (4165, 68208), (4263, 66640), (4760, 59682), (4802, 59160), (4872, 58310), (4930, 57624), (4998, 56840), (5145, 55216), (5488, 51765), (5684, 49980), (5712, 49735), (5831, 48720), (5880, 48314), (5916, 48020), (6090, 46648), (6664, 42630), (6860, 41412), (6902, 41160), (6960, 40817), (7105, 39984), (7140, 39788), (7203, 39440), (7395, 38416), (7888, 36015), (8120, 34986), (8232, 34510), (8330, 34104), (8526, 33320), (9520, 29841), (9604, 29580), (9744, 29155), (9860, 28812), (9947, 28560), (9996, 28420), (10290, 27608), (10353, 27440), (11368, 24990), (11662, 24360), (11760, 24157), (11832, 24010), (12005, 23664), (12180, 23324), (12495, 22736), (13328, 21315), (13720, 20706), (13804, 20580), (14210, 19992), (14280, 19894), (14406, 19720), (14790, 19208), (16240, 17493), (16464, 17255), (16660, 17052)]