200010720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 384

約数和(自身を含む): 819624960

約数和(自身を除く): 619614240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 195, 208, 210, 224, 228, 240, 241, 247, 260, 266, 273, 280, 285, 304, 312, 336, 364, 380, 390, 399, 416, 420, 455, 456, 480, 482, 494, 520, 532, 546, 560, 570, 608, 624, 665, 672, 723, 728, 741, 760, 780, 798, 840, 910, 912, 964, 988, 1040, 1064, 1092, 1120, 1140, 1205, 1235, 1248, 1330, 1365, 1446, 1456, 1482, 1520, 1560, 1596, 1680, 1687, 1729, 1820, 1824, 1928, 1976, 1995, 2080, 2128, 2184, 2280, 2410, 2470, 2660, 2730, 2892, 2912, 2964, 3040, 3120, 3133, 3192, 3360, 3374, 3458, 3615, 3640, 3705, 3856, 3952, 3990, 4256, 4368, 4560, 4579, 4820, 4940, 5061, 5187, 5320, 5460, 5784, 5928, 6240, 6266, 6384, 6748, 6916, 7230, 7280, 7410, 7712, 7904, 7980, 8435, 8645, 8736, 9120, 9158, 9399, 9640, 9880, 10122, 10374, 10640, 10920, 11568, 11856, 12532, 12768, 13496, 13737, 13832, 14460, 14560, 14820, 15665, 15960, 16870, 17290, 18316, 18798, 19280, 19760, 20244, 20748, 21280, 21840, 21931, 22895, 23136, 23712, 25064, 25305, 25935, 26992, 27474, 27664, 28920, 29640, 31330, 31920, 32053, 33740, 34580, 36632, 37596, 38560, 39520, 40488, 41496, 43680, 43862, 45790, 46995, 50128, 50610, 51870, 53984, 54948, 55328, 57840, 59280, 59527, 62660, 63840, 64106, 65793, 67480, 68685, 69160, 73264, 75192, 80976, 82992, 87724, 91580, 93990, 96159, 100256, 101220, 103740, 109655, 109896, 115680, 118560, 119054, 125320, 128212, 131586, 134960, 137370, 138320, 146528, 150384, 160265, 161952, 165984, 175448, 178581, 183160, 187980, 192318, 202440, 207480, 219310, 219792, 238108, 250640, 256424, 263172, 269920, 274740, 276640, 297635, 300768, 320530, 328965, 350896, 357162, 366320, 375960, 384636, 404880, 414960, 416689, 438620, 439584, 476216, 480795, 501280, 512848, 526344, 549480, 595270, 641060, 657930, 701792, 714324, 732640, 751920, 769272, 809760, 829920, 833378, 877240, 892905, 952432, 961590, 1025696, 1052688, 1098960, 1190540, 1250067, 1282120, 1315860, 1428648, 1503840, 1538544, 1666756, 1754480, 1785810, 1904864, 1923180, 2083445, 2105376, 2197920, 2381080, 2500134, 2564240, 2631720, 2857296, 3077088, 3333512, 3508960, 3571620, 3846360, 4166890, 4762160, 5000268, 5128480, 5263440, 5714592, 6250335, 6667024, 7143240, 7692720, 8333780, 9524320, 10000536, 10526880, 12500670, 13334048, 14286480, 15385440, 16667560, 20001072, 25001340, 28572960, 33335120, 40002144, 50002680, 66670240, 100005360, 200010720]

約数ペア:

[(1, 200010720), (2, 100005360), (3, 66670240), (4, 50002680), (5, 40002144), (6, 33335120), (7, 28572960), (8, 25001340), (10, 20001072), (12, 16667560), (13, 15385440), (14, 14286480), (15, 13334048), (16, 12500670), (19, 10526880), (20, 10000536), (21, 9524320), (24, 8333780), (26, 7692720), (28, 7143240), (30, 6667024), (32, 6250335), (35, 5714592), (38, 5263440), (39, 5128480), (40, 5000268), (42, 4762160), (48, 4166890), (52, 3846360), (56, 3571620), (57, 3508960), (60, 3333512), (65, 3077088), (70, 2857296), (76, 2631720), (78, 2564240), (80, 2500134), (84, 2381080), (91, 2197920), (95, 2105376), (96, 2083445), (104, 1923180), (105, 1904864), (112, 1785810), (114, 1754480), (120, 1666756), (130, 1538544), (133, 1503840), (140, 1428648), (152, 1315860), (156, 1282120), (160, 1250067), (168, 1190540), (182, 1098960), (190, 1052688), (195, 1025696), (208, 961590), (210, 952432), (224, 892905), (228, 877240), (240, 833378), (241, 829920), (247, 809760), (260, 769272), (266, 751920), (273, 732640), (280, 714324), (285, 701792), (304, 657930), (312, 641060), (336, 595270), (364, 549480), (380, 526344), (390, 512848), (399, 501280), (416, 480795), (420, 476216), (455, 439584), (456, 438620), (480, 416689), (482, 414960), (494, 404880), (520, 384636), (532, 375960), (546, 366320), (560, 357162), (570, 350896), (608, 328965), (624, 320530), (665, 300768), (672, 297635), (723, 276640), (728, 274740), (741, 269920), (760, 263172), (780, 256424), (798, 250640), (840, 238108), (910, 219792), (912, 219310), (964, 207480), (988, 202440), (1040, 192318), (1064, 187980), (1092, 183160), (1120, 178581), (1140, 175448), (1205, 165984), (1235, 161952), (1248, 160265), (1330, 150384), (1365, 146528), (1446, 138320), (1456, 137370), (1482, 134960), (1520, 131586), (1560, 128212), (1596, 125320), (1680, 119054), (1687, 118560), (1729, 115680), (1820, 109896), (1824, 109655), (1928, 103740), (1976, 101220), (1995, 100256), (2080, 96159), (2128, 93990), (2184, 91580), (2280, 87724), (2410, 82992), (2470, 80976), (2660, 75192), (2730, 73264), (2892, 69160), (2912, 68685), (2964, 67480), (3040, 65793), (3120, 64106), (3133, 63840), (3192, 62660), (3360, 59527), (3374, 59280), (3458, 57840), (3615, 55328), (3640, 54948), (3705, 53984), (3856, 51870), (3952, 50610), (3990, 50128), (4256, 46995), (4368, 45790), (4560, 43862), (4579, 43680), (4820, 41496), (4940, 40488), (5061, 39520), (5187, 38560), (5320, 37596), (5460, 36632), (5784, 34580), (5928, 33740), (6240, 32053), (6266, 31920), (6384, 31330), (6748, 29640), (6916, 28920), (7230, 27664), (7280, 27474), (7410, 26992), (7712, 25935), (7904, 25305), (7980, 25064), (8435, 23712), (8645, 23136), (8736, 22895), (9120, 21931), (9158, 21840), (9399, 21280), (9640, 20748), (9880, 20244), (10122, 19760), (10374, 19280), (10640, 18798), (10920, 18316), (11568, 17290), (11856, 16870), (12532, 15960), (12768, 15665), (13496, 14820), (13737, 14560), (13832, 14460)]