1799686080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 336

約数和(自身を含む): 6712244640

約数和(自身を除く): 4912558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 361, 380, 432, 456, 480, 513, 540, 570, 576, 577, 608, 684, 720, 722, 760, 855, 864, 912, 960, 1026, 1080, 1083, 1140, 1154, 1216, 1368, 1440, 1444, 1520, 1710, 1728, 1731, 1805, 1824, 2052, 2160, 2166, 2280, 2308, 2565, 2736, 2880, 2885, 2888, 3040, 3249, 3420, 3462, 3610, 3648, 4104, 4320, 4332, 4560, 4616, 5130, 5193, 5415, 5472, 5770, 5776, 6080, 6498, 6840, 6924, 7220, 8208, 8640, 8655, 8664, 9120, 9232, 9747, 10260, 10386, 10830, 10944, 10963, 11540, 11552, 12996, 13680, 13848, 14440, 15579, 16245, 16416, 17310, 17328, 18240, 18464, 19494, 20520, 20772, 21660, 21926, 23080, 23104, 25965, 25992, 27360, 27696, 28880, 31158, 32490, 32832, 32889, 34620, 34656, 36928, 38988, 41040, 41544, 43320, 43852, 46160, 48735, 51930, 51984, 54720, 54815, 55392, 57760, 62316, 64980, 65778, 69240, 69312, 77895, 77976, 82080, 83088, 86640, 87704, 92320, 97470, 98667, 103860, 103968, 109630, 110784, 115520, 124632, 129960, 131556, 138480, 155790, 155952, 164160, 164445, 166176, 173280, 175408, 184640, 194940, 197334, 207720, 207936, 208297, 219260, 249264, 259920, 263112, 276960, 296001, 311580, 311904, 328890, 332352, 346560, 350816, 389880, 394668, 415440, 416594, 438520, 493335, 498528, 519840, 526224, 553920, 592002, 623160, 623808, 624891, 657780, 701632, 779760, 789336, 830880, 833188, 877040, 986670, 997056, 1039680, 1041485, 1052448, 1184004, 1246320, 1249782, 1315560, 1480005, 1559520, 1578672, 1661760, 1666376, 1754080, 1874673, 1973340, 2082970, 2104896, 2368008, 2492640, 2499564, 2631120, 2960010, 3119040, 3124455, 3157344, 3332752, 3508160, 3749346, 3946680, 4165940, 4736016, 4985280, 4999128, 5262240, 5624019, 5920020, 6248910, 6314688, 6665504, 7498692, 7893360, 8331880, 9373365, 9472032, 9998256, 10524480, 11248038, 11840040, 12497820, 13331008, 14997384, 15786720, 16663760, 18746730, 18944064, 19996512, 22496076, 23680080, 24995640, 28120095, 29994768, 31573440, 33327520, 37493460, 39993024, 44992152, 47360160, 49991280, 56240190, 59989536, 66655040, 74986920, 89984304, 94720320, 99982560, 112480380, 119979072, 149973840, 179968608, 199965120, 224960760, 299947680, 359937216, 449921520, 599895360, 899843040, 1799686080]

約数ペア:

[(1, 1799686080), (2, 899843040), (3, 599895360), (4, 449921520), (5, 359937216), (6, 299947680), (8, 224960760), (9, 199965120), (10, 179968608), (12, 149973840), (15, 119979072), (16, 112480380), (18, 99982560), (19, 94720320), (20, 89984304), (24, 74986920), (27, 66655040), (30, 59989536), (32, 56240190), (36, 49991280), (38, 47360160), (40, 44992152), (45, 39993024), (48, 37493460), (54, 33327520), (57, 31573440), (60, 29994768), (64, 28120095), (72, 24995640), (76, 23680080), (80, 22496076), (90, 19996512), (95, 18944064), (96, 18746730), (108, 16663760), (114, 15786720), (120, 14997384), (135, 13331008), (144, 12497820), (152, 11840040), (160, 11248038), (171, 10524480), (180, 9998256), (190, 9472032), (192, 9373365), (216, 8331880), (228, 7893360), (240, 7498692), (270, 6665504), (285, 6314688), (288, 6248910), (304, 5920020), (320, 5624019), (342, 5262240), (360, 4999128), (361, 4985280), (380, 4736016), (432, 4165940), (456, 3946680), (480, 3749346), (513, 3508160), (540, 3332752), (570, 3157344), (576, 3124455), (577, 3119040), (608, 2960010), (684, 2631120), (720, 2499564), (722, 2492640), (760, 2368008), (855, 2104896), (864, 2082970), (912, 1973340), (960, 1874673), (1026, 1754080), (1080, 1666376), (1083, 1661760), (1140, 1578672), (1154, 1559520), (1216, 1480005), (1368, 1315560), (1440, 1249782), (1444, 1246320), (1520, 1184004), (1710, 1052448), (1728, 1041485), (1731, 1039680), (1805, 997056), (1824, 986670), (2052, 877040), (2160, 833188), (2166, 830880), (2280, 789336), (2308, 779760), (2565, 701632), (2736, 657780), (2880, 624891), (2885, 623808), (2888, 623160), (3040, 592002), (3249, 553920), (3420, 526224), (3462, 519840), (3610, 498528), (3648, 493335), (4104, 438520), (4320, 416594), (4332, 415440), (4560, 394668), (4616, 389880), (5130, 350816), (5193, 346560), (5415, 332352), (5472, 328890), (5770, 311904), (5776, 311580), (6080, 296001), (6498, 276960), (6840, 263112), (6924, 259920), (7220, 249264), (8208, 219260), (8640, 208297), (8655, 207936), (8664, 207720), (9120, 197334), (9232, 194940), (9747, 184640), (10260, 175408), (10386, 173280), (10830, 166176), (10944, 164445), (10963, 164160), (11540, 155952), (11552, 155790), (12996, 138480), (13680, 131556), (13848, 129960), (14440, 124632), (15579, 115520), (16245, 110784), (16416, 109630), (17310, 103968), (17328, 103860), (18240, 98667), (18464, 97470), (19494, 92320), (20520, 87704), (20772, 86640), (21660, 83088), (21926, 82080), (23080, 77976), (23104, 77895), (25965, 69312), (25992, 69240), (27360, 65778), (27696, 64980), (28880, 62316), (31158, 57760), (32490, 55392), (32832, 54815), (32889, 54720), (34620, 51984), (34656, 51930), (36928, 48735), (38988, 46160), (41040, 43852), (41544, 43320)]