2016295920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:744

約数の個数: 240

約数和(自身を含む): 7106598720

約数和(自身を除く): 5090302800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 313, 345, 360, 368, 389, 414, 460, 552, 626, 690, 720, 778, 828, 920, 939, 1035, 1104, 1167, 1252, 1380, 1556, 1565, 1656, 1840, 1878, 1945, 2070, 2334, 2504, 2760, 2817, 3112, 3130, 3312, 3501, 3756, 3890, 4140, 4668, 4695, 5008, 5520, 5634, 5835, 6224, 6260, 7002, 7199, 7512, 7780, 8280, 8947, 9336, 9390, 11268, 11670, 12520, 14004, 14085, 14398, 15024, 15560, 16560, 17505, 17894, 18672, 18780, 21597, 22536, 23340, 25040, 26841, 28008, 28170, 28796, 31120, 35010, 35788, 35995, 37560, 43194, 44735, 45072, 46680, 53682, 56016, 56340, 57592, 64791, 70020, 71576, 71990, 75120, 80523, 86388, 89470, 93360, 107364, 107985, 112680, 115184, 121757, 129582, 134205, 140040, 143152, 143980, 161046, 172776, 178940, 214728, 215970, 225360, 243514, 259164, 268410, 280080, 287960, 322092, 323955, 345552, 357880, 365271, 402615, 429456, 431940, 487028, 518328, 536820, 575920, 608785, 644184, 647910, 715760, 730542, 805230, 863880, 974056, 1036656, 1073640, 1095813, 1217570, 1288368, 1295820, 1461084, 1610460, 1727760, 1826355, 1948112, 2147280, 2191626, 2435140, 2591640, 2800411, 2922168, 3220920, 3652710, 4383252, 4870280, 5183280, 5479065, 5600822, 5844336, 6441840, 7305420, 8401233, 8766504, 9740560, 10958130, 11201644, 14002055, 14610840, 16802466, 17533008, 21916260, 22403288, 25203699, 28004110, 29221680, 33604932, 42006165, 43832520, 44806576, 50407398, 56008220, 67209864, 84012330, 87665040, 100814796, 112016440, 126018495, 134419728, 168024660, 201629592, 224032880, 252036990, 336049320, 403259184, 504073980, 672098640, 1008147960, 2016295920]

約数ペア:

[(1, 2016295920), (2, 1008147960), (3, 672098640), (4, 504073980), (5, 403259184), (6, 336049320), (8, 252036990), (9, 224032880), (10, 201629592), (12, 168024660), (15, 134419728), (16, 126018495), (18, 112016440), (20, 100814796), (23, 87665040), (24, 84012330), (30, 67209864), (36, 56008220), (40, 50407398), (45, 44806576), (46, 43832520), (48, 42006165), (60, 33604932), (69, 29221680), (72, 28004110), (80, 25203699), (90, 22403288), (92, 21916260), (115, 17533008), (120, 16802466), (138, 14610840), (144, 14002055), (180, 11201644), (184, 10958130), (207, 9740560), (230, 8766504), (240, 8401233), (276, 7305420), (313, 6441840), (345, 5844336), (360, 5600822), (368, 5479065), (389, 5183280), (414, 4870280), (460, 4383252), (552, 3652710), (626, 3220920), (690, 2922168), (720, 2800411), (778, 2591640), (828, 2435140), (920, 2191626), (939, 2147280), (1035, 1948112), (1104, 1826355), (1167, 1727760), (1252, 1610460), (1380, 1461084), (1556, 1295820), (1565, 1288368), (1656, 1217570), (1840, 1095813), (1878, 1073640), (1945, 1036656), (2070, 974056), (2334, 863880), (2504, 805230), (2760, 730542), (2817, 715760), (3112, 647910), (3130, 644184), (3312, 608785), (3501, 575920), (3756, 536820), (3890, 518328), (4140, 487028), (4668, 431940), (4695, 429456), (5008, 402615), (5520, 365271), (5634, 357880), (5835, 345552), (6224, 323955), (6260, 322092), (7002, 287960), (7199, 280080), (7512, 268410), (7780, 259164), (8280, 243514), (8947, 225360), (9336, 215970), (9390, 214728), (11268, 178940), (11670, 172776), (12520, 161046), (14004, 143980), (14085, 143152), (14398, 140040), (15024, 134205), (15560, 129582), (16560, 121757), (17505, 115184), (17894, 112680), (18672, 107985), (18780, 107364), (21597, 93360), (22536, 89470), (23340, 86388), (25040, 80523), (26841, 75120), (28008, 71990), (28170, 71576), (28796, 70020), (31120, 64791), (35010, 57592), (35788, 56340), (35995, 56016), (37560, 53682), (43194, 46680), (44735, 45072)]