1809694080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 384

約数和(自身を含む): 6549379200

約数和(自身を除く): 4739685120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 79, 80, 82, 90, 96, 97, 120, 123, 128, 144, 158, 160, 164, 180, 192, 194, 205, 237, 240, 246, 288, 291, 316, 320, 328, 360, 369, 384, 388, 395, 410, 474, 480, 485, 492, 576, 582, 615, 632, 640, 656, 711, 720, 738, 776, 790, 820, 873, 948, 960, 970, 984, 1152, 1164, 1185, 1230, 1264, 1312, 1422, 1440, 1455, 1476, 1552, 1580, 1640, 1746, 1845, 1896, 1920, 1940, 1968, 2328, 2370, 2460, 2528, 2624, 2844, 2880, 2910, 2952, 3104, 3160, 3239, 3280, 3492, 3555, 3690, 3792, 3880, 3936, 3977, 4365, 4656, 4740, 4920, 5056, 5248, 5688, 5760, 5820, 5904, 6208, 6320, 6478, 6560, 6984, 7110, 7380, 7584, 7663, 7760, 7872, 7954, 8730, 9312, 9480, 9717, 9840, 10112, 11376, 11640, 11808, 11931, 12416, 12640, 12956, 13120, 13968, 14220, 14760, 15168, 15326, 15520, 15744, 15908, 16195, 17460, 18624, 18960, 19434, 19680, 19885, 22752, 22989, 23280, 23616, 23862, 25280, 25912, 26240, 27936, 28440, 29151, 29520, 30336, 30652, 31040, 31816, 32390, 34920, 35793, 37248, 37920, 38315, 38868, 39360, 39770, 45504, 45978, 46560, 47232, 47724, 48585, 50560, 51824, 55872, 56880, 58302, 59040, 59655, 61304, 62080, 63632, 64780, 68967, 69840, 71586, 75840, 76630, 77736, 78720, 79540, 91008, 91956, 93120, 95448, 97170, 103648, 111744, 113760, 114945, 116604, 118080, 119310, 122608, 127264, 129560, 137934, 139680, 143172, 145755, 151680, 153260, 155472, 159080, 178965, 183912, 186240, 190896, 194340, 207296, 227520, 229890, 233208, 236160, 238620, 245216, 254528, 259120, 275868, 279360, 286344, 291510, 306520, 310944, 314183, 318160, 344835, 357930, 367824, 381792, 388680, 414592, 455040, 459780, 466416, 477240, 490432, 509056, 518240, 551736, 558720, 572688, 583020, 613040, 621888, 628366, 636320, 689670, 715860, 735648, 763584, 777360, 919560, 932832, 942549, 954480, 980864, 1036480, 1103472, 1145376, 1166040, 1226080, 1243776, 1256732, 1272640, 1379340, 1431720, 1471296, 1527168, 1554720, 1570915, 1839120, 1865664, 1885098, 1908960, 2072960, 2206944, 2290752, 2332080, 2452160, 2513464, 2545280, 2758680, 2827647, 2863440, 2942592, 3109440, 3141830, 3678240, 3731328, 3770196, 3817920, 4413888, 4581504, 4664160, 4712745, 4904320, 5026928, 5517360, 5655294, 5726880, 6218880, 6283660, 7356480, 7540392, 7635840, 8827776, 9328320, 9425490, 10053856, 11034720, 11310588, 11453760, 12567320, 14138235, 14712960, 15080784, 18656640, 18850980, 20107712, 22069440, 22621176, 22907520, 25134640, 28276470, 30161568, 37701960, 40215424, 44138880, 45242352, 50269280, 56552940, 60323136, 75403920, 90484704, 100538560, 113105880, 120646272, 150807840, 180969408, 201077120, 226211760, 301615680, 361938816, 452423520, 603231360, 904847040, 1809694080]

約数ペア:

[(1, 1809694080), (2, 904847040), (3, 603231360), (4, 452423520), (5, 361938816), (6, 301615680), (8, 226211760), (9, 201077120), (10, 180969408), (12, 150807840), (15, 120646272), (16, 113105880), (18, 100538560), (20, 90484704), (24, 75403920), (30, 60323136), (32, 56552940), (36, 50269280), (40, 45242352), (41, 44138880), (45, 40215424), (48, 37701960), (60, 30161568), (64, 28276470), (72, 25134640), (79, 22907520), (80, 22621176), (82, 22069440), (90, 20107712), (96, 18850980), (97, 18656640), (120, 15080784), (123, 14712960), (128, 14138235), (144, 12567320), (158, 11453760), (160, 11310588), (164, 11034720), (180, 10053856), (192, 9425490), (194, 9328320), (205, 8827776), (237, 7635840), (240, 7540392), (246, 7356480), (288, 6283660), (291, 6218880), (316, 5726880), (320, 5655294), (328, 5517360), (360, 5026928), (369, 4904320), (384, 4712745), (388, 4664160), (395, 4581504), (410, 4413888), (474, 3817920), (480, 3770196), (485, 3731328), (492, 3678240), (576, 3141830), (582, 3109440), (615, 2942592), (632, 2863440), (640, 2827647), (656, 2758680), (711, 2545280), (720, 2513464), (738, 2452160), (776, 2332080), (790, 2290752), (820, 2206944), (873, 2072960), (948, 1908960), (960, 1885098), (970, 1865664), (984, 1839120), (1152, 1570915), (1164, 1554720), (1185, 1527168), (1230, 1471296), (1264, 1431720), (1312, 1379340), (1422, 1272640), (1440, 1256732), (1455, 1243776), (1476, 1226080), (1552, 1166040), (1580, 1145376), (1640, 1103472), (1746, 1036480), (1845, 980864), (1896, 954480), (1920, 942549), (1940, 932832), (1968, 919560), (2328, 777360), (2370, 763584), (2460, 735648), (2528, 715860), (2624, 689670), (2844, 636320), (2880, 628366), (2910, 621888), (2952, 613040), (3104, 583020), (3160, 572688), (3239, 558720), (3280, 551736), (3492, 518240), (3555, 509056), (3690, 490432), (3792, 477240), (3880, 466416), (3936, 459780), (3977, 455040), (4365, 414592), (4656, 388680), (4740, 381792), (4920, 367824), (5056, 357930), (5248, 344835), (5688, 318160), (5760, 314183), (5820, 310944), (5904, 306520), (6208, 291510), (6320, 286344), (6478, 279360), (6560, 275868), (6984, 259120), (7110, 254528), (7380, 245216), (7584, 238620), (7663, 236160), (7760, 233208), (7872, 229890), (7954, 227520), (8730, 207296), (9312, 194340), (9480, 190896), (9717, 186240), (9840, 183912), (10112, 178965), (11376, 159080), (11640, 155472), (11808, 153260), (11931, 151680), (12416, 145755), (12640, 143172), (12956, 139680), (13120, 137934), (13968, 129560), (14220, 127264), (14760, 122608), (15168, 119310), (15326, 118080), (15520, 116604), (15744, 114945), (15908, 113760), (16195, 111744), (17460, 103648), (18624, 97170), (18960, 95448), (19434, 93120), (19680, 91956), (19885, 91008), (22752, 79540), (22989, 78720), (23280, 77736), (23616, 76630), (23862, 75840), (25280, 71586), (25912, 69840), (26240, 68967), (27936, 64780), (28440, 63632), (29151, 62080), (29520, 61304), (30336, 59655), (30652, 59040), (31040, 58302), (31816, 56880), (32390, 55872), (34920, 51824), (35793, 50560), (37248, 48585), (37920, 47724), (38315, 47232), (38868, 46560), (39360, 45978), (39770, 45504)]