2828887040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4643}}^1$

素因数の和:4692

約数の個数: 176

約数和(自身を含む): 8213415552

約数和(自身を除く): 5384528512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3584, 3808, 4352, 4480, 4643, 4760, 5120, 5440, 7168, 7616, 8704, 8960, 9286, 9520, 10880, 15232, 17408, 17920, 18572, 19040, 21760, 23215, 30464, 32501, 35840, 37144, 38080, 43520, 46430, 60928, 65002, 74288, 76160, 78931, 87040, 92860, 121856, 130004, 148576, 152320, 157862, 162505, 185720, 260008, 297152, 304640, 315724, 325010, 371440, 394655, 520016, 552517, 594304, 609280, 631448, 650020, 742880, 789310, 1040032, 1105034, 1188608, 1262896, 1300040, 1485760, 1578620, 2080064, 2210068, 2377216, 2525792, 2600080, 2762585, 2971520, 3157240, 4160128, 4420136, 4754432, 5051584, 5200160, 5525170, 5943040, 6314480, 8320256, 8840272, 10103168, 10400320, 11050340, 11886080, 12628960, 16640512, 17680544, 20206336, 20800640, 22100680, 23772160, 25257920, 33281024, 35361088, 40412672, 41601280, 44201360, 50515840, 70722176, 80825344, 83202560, 88402720, 101031680, 141444352, 166405120, 176805440, 202063360, 282888704, 353610880, 404126720, 565777408, 707221760, 1414443520, 2828887040]

約数ペア:

[(1, 2828887040), (2, 1414443520), (4, 707221760), (5, 565777408), (7, 404126720), (8, 353610880), (10, 282888704), (14, 202063360), (16, 176805440), (17, 166405120), (20, 141444352), (28, 101031680), (32, 88402720), (34, 83202560), (35, 80825344), (40, 70722176), (56, 50515840), (64, 44201360), (68, 41601280), (70, 40412672), (80, 35361088), (85, 33281024), (112, 25257920), (119, 23772160), (128, 22100680), (136, 20800640), (140, 20206336), (160, 17680544), (170, 16640512), (224, 12628960), (238, 11886080), (256, 11050340), (272, 10400320), (280, 10103168), (320, 8840272), (340, 8320256), (448, 6314480), (476, 5943040), (512, 5525170), (544, 5200160), (560, 5051584), (595, 4754432), (640, 4420136), (680, 4160128), (896, 3157240), (952, 2971520), (1024, 2762585), (1088, 2600080), (1120, 2525792), (1190, 2377216), (1280, 2210068), (1360, 2080064), (1792, 1578620), (1904, 1485760), (2176, 1300040), (2240, 1262896), (2380, 1188608), (2560, 1105034), (2720, 1040032), (3584, 789310), (3808, 742880), (4352, 650020), (4480, 631448), (4643, 609280), (4760, 594304), (5120, 552517), (5440, 520016), (7168, 394655), (7616, 371440), (8704, 325010), (8960, 315724), (9286, 304640), (9520, 297152), (10880, 260008), (15232, 185720), (17408, 162505), (17920, 157862), (18572, 152320), (19040, 148576), (21760, 130004), (23215, 121856), (30464, 92860), (32501, 87040), (35840, 78931), (37144, 76160), (38080, 74288), (43520, 65002), (46430, 60928)]