2159855712

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3051

約数の個数: 288

約数和(自身を含む): 7761731040

約数和(自身を除く): 5601875328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 357, 378, 392, 408, 432, 441, 459, 476, 504, 544, 588, 612, 672, 714, 756, 784, 816, 833, 864, 882, 918, 952, 1008, 1071, 1176, 1224, 1323, 1428, 1512, 1568, 1632, 1666, 1764, 1836, 1904, 2016, 2142, 2352, 2448, 2499, 2646, 2856, 3001, 3024, 3213, 3332, 3528, 3672, 3808, 4284, 4704, 4896, 4998, 5292, 5712, 6002, 6048, 6426, 6664, 7056, 7344, 7497, 8568, 9003, 9996, 10584, 11424, 12004, 12852, 13328, 14112, 14688, 14994, 17136, 18006, 19992, 21007, 21168, 22491, 24008, 25704, 26656, 27009, 29988, 34272, 36012, 39984, 42014, 42336, 44982, 48016, 51017, 51408, 54018, 59976, 63021, 72024, 79968, 81027, 84028, 89964, 96032, 102034, 102816, 108036, 119952, 126042, 144048, 147049, 153051, 162054, 168056, 179928, 189063, 204068, 216072, 239904, 252084, 288096, 294098, 306102, 324108, 336112, 357119, 359856, 378126, 408136, 432144, 441147, 459153, 504168, 567189, 588196, 612204, 648216, 672224, 714238, 719712, 756252, 816272, 864288, 882294, 918306, 1008336, 1071357, 1134378, 1176392, 1224408, 1296432, 1323441, 1377459, 1428476, 1512504, 1632544, 1764588, 1836612, 2016672, 2142714, 2268756, 2352784, 2448816, 2499833, 2592864, 2646882, 2754918, 2856952, 3025008, 3214071, 3529176, 3673224, 3970323, 4285428, 4537512, 4705568, 4897632, 4999666, 5293764, 5509836, 5713904, 6050016, 6428142, 7058352, 7346448, 7499499, 7940646, 8570856, 9075024, 9642213, 9999332, 10587528, 11019672, 11427808, 12856284, 14116704, 14692896, 14998998, 15881292, 17141712, 18150048, 19284426, 19998664, 21175056, 22039344, 22498497, 25712568, 29997996, 31762584, 34283424, 38568852, 39997328, 42350112, 44078688, 44996994, 51425136, 59995992, 63525168, 67495491, 77137704, 79994656, 89993988, 102850272, 119991984, 127050336, 134990982, 154275408, 179987976, 239983968, 269981964, 308550816, 359975952, 539963928, 719951904, 1079927856, 2159855712]

約数ペア:

[(1, 2159855712), (2, 1079927856), (3, 719951904), (4, 539963928), (6, 359975952), (7, 308550816), (8, 269981964), (9, 239983968), (12, 179987976), (14, 154275408), (16, 134990982), (17, 127050336), (18, 119991984), (21, 102850272), (24, 89993988), (27, 79994656), (28, 77137704), (32, 67495491), (34, 63525168), (36, 59995992), (42, 51425136), (48, 44996994), (49, 44078688), (51, 42350112), (54, 39997328), (56, 38568852), (63, 34283424), (68, 31762584), (72, 29997996), (84, 25712568), (96, 22498497), (98, 22039344), (102, 21175056), (108, 19998664), (112, 19284426), (119, 18150048), (126, 17141712), (136, 15881292), (144, 14998998), (147, 14692896), (153, 14116704), (168, 12856284), (189, 11427808), (196, 11019672), (204, 10587528), (216, 9999332), (224, 9642213), (238, 9075024), (252, 8570856), (272, 7940646), (288, 7499499), (294, 7346448), (306, 7058352), (336, 6428142), (357, 6050016), (378, 5713904), (392, 5509836), (408, 5293764), (432, 4999666), (441, 4897632), (459, 4705568), (476, 4537512), (504, 4285428), (544, 3970323), (588, 3673224), (612, 3529176), (672, 3214071), (714, 3025008), (756, 2856952), (784, 2754918), (816, 2646882), (833, 2592864), (864, 2499833), (882, 2448816), (918, 2352784), (952, 2268756), (1008, 2142714), (1071, 2016672), (1176, 1836612), (1224, 1764588), (1323, 1632544), (1428, 1512504), (1512, 1428476), (1568, 1377459), (1632, 1323441), (1666, 1296432), (1764, 1224408), (1836, 1176392), (1904, 1134378), (2016, 1071357), (2142, 1008336), (2352, 918306), (2448, 882294), (2499, 864288), (2646, 816272), (2856, 756252), (3001, 719712), (3024, 714238), (3213, 672224), (3332, 648216), (3528, 612204), (3672, 588196), (3808, 567189), (4284, 504168), (4704, 459153), (4896, 441147), (4998, 432144), (5292, 408136), (5712, 378126), (6002, 359856), (6048, 357119), (6426, 336112), (6664, 324108), (7056, 306102), (7344, 294098), (7497, 288096), (8568, 252084), (9003, 239904), (9996, 216072), (10584, 204068), (11424, 189063), (12004, 179928), (12852, 168056), (13328, 162054), (14112, 153051), (14688, 147049), (14994, 144048), (17136, 126042), (18006, 119952), (19992, 108036), (21007, 102816), (21168, 102034), (22491, 96032), (24008, 89964), (25704, 84028), (26656, 81027), (27009, 79968), (29988, 72024), (34272, 63021), (36012, 59976), (39984, 54018), (42014, 51408), (42336, 51017), (44982, 48016)]