468091520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:602

約数の個数: 128

約数和(自身を含む): 1217341440

約数和(自身を除く): 749249920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 208, 254, 260, 320, 416, 443, 508, 520, 635, 640, 832, 886, 1016, 1040, 1270, 1651, 1664, 1772, 2032, 2080, 2215, 2540, 3302, 3544, 4064, 4160, 4430, 5080, 5759, 6604, 7088, 8128, 8255, 8320, 8860, 10160, 11518, 13208, 14176, 16256, 16510, 17720, 20320, 23036, 26416, 28352, 28795, 33020, 35440, 40640, 46072, 52832, 56261, 56704, 57590, 66040, 70880, 81280, 92144, 105664, 112522, 115180, 132080, 141760, 184288, 211328, 225044, 230360, 264160, 281305, 283520, 368576, 450088, 460720, 528320, 562610, 731393, 737152, 900176, 921440, 1056640, 1125220, 1462786, 1800352, 1842880, 2250440, 2925572, 3600704, 3656965, 3685760, 4500880, 5851144, 7201408, 7313930, 9001760, 11702288, 14627860, 18003520, 23404576, 29255720, 36007040, 46809152, 58511440, 93618304, 117022880, 234045760, 468091520]

約数ペア:

[(1, 468091520), (2, 234045760), (4, 117022880), (5, 93618304), (8, 58511440), (10, 46809152), (13, 36007040), (16, 29255720), (20, 23404576), (26, 18003520), (32, 14627860), (40, 11702288), (52, 9001760), (64, 7313930), (65, 7201408), (80, 5851144), (104, 4500880), (127, 3685760), (128, 3656965), (130, 3600704), (160, 2925572), (208, 2250440), (254, 1842880), (260, 1800352), (320, 1462786), (416, 1125220), (443, 1056640), (508, 921440), (520, 900176), (635, 737152), (640, 731393), (832, 562610), (886, 528320), (1016, 460720), (1040, 450088), (1270, 368576), (1651, 283520), (1664, 281305), (1772, 264160), (2032, 230360), (2080, 225044), (2215, 211328), (2540, 184288), (3302, 141760), (3544, 132080), (4064, 115180), (4160, 112522), (4430, 105664), (5080, 92144), (5759, 81280), (6604, 70880), (7088, 66040), (8128, 57590), (8255, 56704), (8320, 56261), (8860, 52832), (10160, 46072), (11518, 40640), (13208, 35440), (14176, 33020), (16256, 28795), (16510, 28352), (17720, 26416), (20320, 23036)]