1475048520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21911}}^1$

素因数の和:21956

約数の個数: 192

約数和(自身を含む): 5537600640

約数和(自身を除く): 4062552120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3366, 3740, 3960, 4488, 5610, 6120, 6732, 7480, 8415, 11220, 13464, 16830, 21911, 22440, 33660, 43822, 65733, 67320, 87644, 109555, 131466, 175288, 197199, 219110, 241021, 262932, 328665, 372487, 394398, 438220, 482042, 525864, 657330, 723063, 744974, 788796, 876440, 964084, 985995, 1117461, 1205105, 1314660, 1446126, 1489948, 1577592, 1862435, 1928168, 1971990, 2169189, 2234922, 2410210, 2629320, 2892252, 2979896, 3352383, 3615315, 3724870, 3943980, 4097357, 4338378, 4469844, 4820420, 5587305, 5784504, 6704766, 7230630, 7449740, 7887960, 8194714, 8676756, 8939688, 9640840, 10845945, 11174610, 12292071, 13409532, 14461260, 14899480, 16389428, 16761915, 17353512, 20486785, 21691890, 22349220, 24584142, 26819064, 28922520, 32778856, 33523830, 36876213, 40973570, 43383780, 44698440, 49168284, 61460355, 67047660, 73752426, 81947140, 86767560, 98336568, 122920710, 134095320, 147504852, 163894280, 184381065, 245841420, 295009704, 368762130, 491682840, 737524260, 1475048520]

約数ペア:

[(1, 1475048520), (2, 737524260), (3, 491682840), (4, 368762130), (5, 295009704), (6, 245841420), (8, 184381065), (9, 163894280), (10, 147504852), (11, 134095320), (12, 122920710), (15, 98336568), (17, 86767560), (18, 81947140), (20, 73752426), (22, 67047660), (24, 61460355), (30, 49168284), (33, 44698440), (34, 43383780), (36, 40973570), (40, 36876213), (44, 33523830), (45, 32778856), (51, 28922520), (55, 26819064), (60, 24584142), (66, 22349220), (68, 21691890), (72, 20486785), (85, 17353512), (88, 16761915), (90, 16389428), (99, 14899480), (102, 14461260), (110, 13409532), (120, 12292071), (132, 11174610), (136, 10845945), (153, 9640840), (165, 8939688), (170, 8676756), (180, 8194714), (187, 7887960), (198, 7449740), (204, 7230630), (220, 6704766), (255, 5784504), (264, 5587305), (306, 4820420), (330, 4469844), (340, 4338378), (360, 4097357), (374, 3943980), (396, 3724870), (408, 3615315), (440, 3352383), (495, 2979896), (510, 2892252), (561, 2629320), (612, 2410210), (660, 2234922), (680, 2169189), (748, 1971990), (765, 1928168), (792, 1862435), (935, 1577592), (990, 1489948), (1020, 1446126), (1122, 1314660), (1224, 1205105), (1320, 1117461), (1496, 985995), (1530, 964084), (1683, 876440), (1870, 788796), (1980, 744974), (2040, 723063), (2244, 657330), (2805, 525864), (3060, 482042), (3366, 438220), (3740, 394398), (3960, 372487), (4488, 328665), (5610, 262932), (6120, 241021), (6732, 219110), (7480, 197199), (8415, 175288), (11220, 131466), (13464, 109555), (16830, 87644), (21911, 67320), (22440, 65733), (33660, 43822)]