919896480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6869}}^1$

素因数の和:6924

約数の個数: 192

約数和(自身を含む): 3323980800

約数和(自身を除く): 2404084320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 6869, 7440, 8370, 8928, 11160, 13392, 13738, 14880, 16740, 20607, 22320, 26784, 27476, 33480, 34345, 41214, 44640, 54952, 61821, 66960, 68690, 82428, 103035, 109904, 123642, 133920, 137380, 164856, 185463, 206070, 212939, 219808, 247284, 274760, 309105, 329712, 370926, 412140, 425878, 494568, 549520, 618210, 638817, 659424, 741852, 824280, 851756, 927315, 989136, 1064695, 1099040, 1236420, 1277634, 1483704, 1648560, 1703512, 1854630, 1916451, 1978272, 2129390, 2472840, 2555268, 2967408, 3194085, 3297120, 3407024, 3709260, 3832902, 4258780, 4945680, 5110536, 5749353, 5934816, 6388170, 6814048, 7418520, 7665804, 8517560, 9582255, 9891360, 10221072, 11498706, 12776340, 14837040, 15331608, 17035120, 19164510, 20442144, 22997412, 25552680, 28746765, 29674080, 30663216, 34070240, 38329020, 45994824, 51105360, 57493530, 61326432, 76658040, 91989648, 102210720, 114987060, 153316080, 183979296, 229974120, 306632160, 459948240, 919896480]

約数ペア:

[(1, 919896480), (2, 459948240), (3, 306632160), (4, 229974120), (5, 183979296), (6, 153316080), (8, 114987060), (9, 102210720), (10, 91989648), (12, 76658040), (15, 61326432), (16, 57493530), (18, 51105360), (20, 45994824), (24, 38329020), (27, 34070240), (30, 30663216), (31, 29674080), (32, 28746765), (36, 25552680), (40, 22997412), (45, 20442144), (48, 19164510), (54, 17035120), (60, 15331608), (62, 14837040), (72, 12776340), (80, 11498706), (90, 10221072), (93, 9891360), (96, 9582255), (108, 8517560), (120, 7665804), (124, 7418520), (135, 6814048), (144, 6388170), (155, 5934816), (160, 5749353), (180, 5110536), (186, 4945680), (216, 4258780), (240, 3832902), (248, 3709260), (270, 3407024), (279, 3297120), (288, 3194085), (310, 2967408), (360, 2555268), (372, 2472840), (432, 2129390), (465, 1978272), (480, 1916451), (496, 1854630), (540, 1703512), (558, 1648560), (620, 1483704), (720, 1277634), (744, 1236420), (837, 1099040), (864, 1064695), (930, 989136), (992, 927315), (1080, 851756), (1116, 824280), (1240, 741852), (1395, 659424), (1440, 638817), (1488, 618210), (1674, 549520), (1860, 494568), (2160, 425878), (2232, 412140), (2480, 370926), (2790, 329712), (2976, 309105), (3348, 274760), (3720, 247284), (4185, 219808), (4320, 212939), (4464, 206070), (4960, 185463), (5580, 164856), (6696, 137380), (6869, 133920), (7440, 123642), (8370, 109904), (8928, 103035), (11160, 82428), (13392, 68690), (13738, 66960), (14880, 61821), (16740, 54952), (20607, 44640), (22320, 41214), (26784, 34345), (27476, 33480)]