211415040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 312

約数和(自身を含む): 776899968

約数和(自身を除く): 565484928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 222, 240, 248, 256, 279, 288, 296, 310, 320, 333, 360, 370, 372, 384, 444, 465, 480, 496, 512, 555, 558, 576, 592, 620, 640, 666, 720, 740, 744, 768, 888, 930, 960, 992, 1024, 1110, 1116, 1147, 1152, 1184, 1240, 1280, 1332, 1395, 1440, 1480, 1488, 1536, 1665, 1776, 1860, 1920, 1984, 2048, 2220, 2232, 2294, 2304, 2368, 2480, 2560, 2664, 2790, 2880, 2960, 2976, 3072, 3330, 3441, 3552, 3720, 3840, 3968, 4096, 4440, 4464, 4588, 4608, 4736, 4960, 5120, 5328, 5580, 5735, 5760, 5920, 5952, 6144, 6660, 6882, 7104, 7440, 7680, 7936, 8880, 8928, 9176, 9216, 9472, 9920, 10240, 10323, 10656, 11160, 11470, 11520, 11840, 11904, 12288, 13320, 13764, 14208, 14880, 15360, 15872, 17205, 17760, 17856, 18352, 18432, 18944, 19840, 20480, 20646, 21312, 22320, 22940, 23040, 23680, 23808, 26640, 27528, 28416, 29760, 30720, 31744, 34410, 35520, 35712, 36704, 36864, 37888, 39680, 41292, 42624, 44640, 45880, 46080, 47360, 47616, 51615, 53280, 55056, 56832, 59520, 61440, 63488, 68820, 71040, 71424, 73408, 75776, 79360, 82584, 85248, 89280, 91760, 92160, 94720, 95232, 103230, 106560, 110112, 113664, 119040, 126976, 137640, 142080, 142848, 146816, 151552, 158720, 165168, 170496, 178560, 183520, 184320, 189440, 190464, 206460, 213120, 220224, 227328, 238080, 275280, 284160, 285696, 293632, 317440, 330336, 340992, 357120, 367040, 378880, 380928, 412920, 426240, 440448, 454656, 476160, 550560, 568320, 571392, 587264, 634880, 660672, 681984, 714240, 734080, 757760, 825840, 852480, 880896, 952320, 1101120, 1136640, 1142784, 1174528, 1321344, 1363968, 1428480, 1468160, 1651680, 1704960, 1761792, 1904640, 2202240, 2273280, 2349056, 2642688, 2856960, 2936320, 3303360, 3409920, 3523584, 4404480, 4698112, 5285376, 5713920, 5872640, 6606720, 6819840, 7047168, 8808960, 10570752, 11745280, 13213440, 14094336, 17617920, 21141504, 23490560, 26426880, 35235840, 42283008, 52853760, 70471680, 105707520, 211415040]

約数ペア:

[(1, 211415040), (2, 105707520), (3, 70471680), (4, 52853760), (5, 42283008), (6, 35235840), (8, 26426880), (9, 23490560), (10, 21141504), (12, 17617920), (15, 14094336), (16, 13213440), (18, 11745280), (20, 10570752), (24, 8808960), (30, 7047168), (31, 6819840), (32, 6606720), (36, 5872640), (37, 5713920), (40, 5285376), (45, 4698112), (48, 4404480), (60, 3523584), (62, 3409920), (64, 3303360), (72, 2936320), (74, 2856960), (80, 2642688), (90, 2349056), (93, 2273280), (96, 2202240), (111, 1904640), (120, 1761792), (124, 1704960), (128, 1651680), (144, 1468160), (148, 1428480), (155, 1363968), (160, 1321344), (180, 1174528), (185, 1142784), (186, 1136640), (192, 1101120), (222, 952320), (240, 880896), (248, 852480), (256, 825840), (279, 757760), (288, 734080), (296, 714240), (310, 681984), (320, 660672), (333, 634880), (360, 587264), (370, 571392), (372, 568320), (384, 550560), (444, 476160), (465, 454656), (480, 440448), (496, 426240), (512, 412920), (555, 380928), (558, 378880), (576, 367040), (592, 357120), (620, 340992), (640, 330336), (666, 317440), (720, 293632), (740, 285696), (744, 284160), (768, 275280), (888, 238080), (930, 227328), (960, 220224), (992, 213120), (1024, 206460), (1110, 190464), (1116, 189440), (1147, 184320), (1152, 183520), (1184, 178560), (1240, 170496), (1280, 165168), (1332, 158720), (1395, 151552), (1440, 146816), (1480, 142848), (1488, 142080), (1536, 137640), (1665, 126976), (1776, 119040), (1860, 113664), (1920, 110112), (1984, 106560), (2048, 103230), (2220, 95232), (2232, 94720), (2294, 92160), (2304, 91760), (2368, 89280), (2480, 85248), (2560, 82584), (2664, 79360), (2790, 75776), (2880, 73408), (2960, 71424), (2976, 71040), (3072, 68820), (3330, 63488), (3441, 61440), (3552, 59520), (3720, 56832), (3840, 55056), (3968, 53280), (4096, 51615), (4440, 47616), (4464, 47360), (4588, 46080), (4608, 45880), (4736, 44640), (4960, 42624), (5120, 41292), (5328, 39680), (5580, 37888), (5735, 36864), (5760, 36704), (5920, 35712), (5952, 35520), (6144, 34410), (6660, 31744), (6882, 30720), (7104, 29760), (7440, 28416), (7680, 27528), (7936, 26640), (8880, 23808), (8928, 23680), (9176, 23040), (9216, 22940), (9472, 22320), (9920, 21312), (10240, 20646), (10323, 20480), (10656, 19840), (11160, 18944), (11470, 18432), (11520, 18352), (11840, 17856), (11904, 17760), (12288, 17205), (13320, 15872), (13764, 15360), (14208, 14880)]