2438737920

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 312

約数和(自身を含む): 8602122672

約数和(自身を除く): 6163384752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 128, 131, 144, 160, 180, 192, 202, 240, 256, 262, 288, 303, 320, 360, 384, 393, 404, 480, 505, 512, 524, 576, 606, 640, 655, 720, 768, 786, 808, 909, 960, 1010, 1024, 1048, 1152, 1179, 1212, 1280, 1310, 1440, 1515, 1536, 1572, 1616, 1818, 1920, 1965, 2020, 2048, 2096, 2304, 2358, 2424, 2560, 2620, 2880, 3030, 3072, 3144, 3232, 3636, 3840, 3930, 4040, 4096, 4192, 4545, 4608, 4716, 4848, 5120, 5240, 5760, 5895, 6060, 6144, 6288, 6464, 7272, 7680, 7860, 8080, 8384, 9090, 9216, 9432, 9696, 10240, 10480, 11520, 11790, 12120, 12288, 12576, 12928, 13231, 14544, 15360, 15720, 16160, 16768, 18180, 18432, 18864, 19392, 20480, 20960, 23040, 23580, 24240, 25152, 25856, 26462, 29088, 30720, 31440, 32320, 33536, 36360, 36864, 37728, 38784, 39693, 41920, 46080, 47160, 48480, 50304, 51712, 52924, 58176, 61440, 62880, 64640, 66155, 67072, 72720, 75456, 77568, 79386, 83840, 92160, 94320, 96960, 100608, 103424, 105848, 116352, 119079, 125760, 129280, 132310, 134144, 145440, 150912, 155136, 158772, 167680, 184320, 188640, 193920, 198465, 201216, 206848, 211696, 232704, 238158, 251520, 258560, 264620, 268288, 290880, 301824, 310272, 317544, 335360, 377280, 387840, 396930, 402432, 413696, 423392, 465408, 476316, 503040, 517120, 529240, 536576, 581760, 595395, 603648, 620544, 635088, 670720, 754560, 775680, 793860, 804864, 846784, 930816, 952632, 1006080, 1034240, 1058480, 1163520, 1190790, 1207296, 1241088, 1270176, 1341440, 1509120, 1551360, 1587720, 1609728, 1693568, 1861632, 1905264, 2012160, 2068480, 2116960, 2327040, 2381580, 2414592, 2540352, 2682880, 3018240, 3102720, 3175440, 3387136, 3723264, 3810528, 4024320, 4233920, 4654080, 4763160, 4829184, 5080704, 6036480, 6205440, 6350880, 6774272, 7621056, 8048640, 8467840, 9308160, 9526320, 10161408, 12072960, 12701760, 13548544, 15242112, 16935680, 18616320, 19052640, 20322816, 24145920, 25403520, 27097088, 30484224, 33871360, 38105280, 40645632, 50807040, 54194176, 60968448, 67742720, 76210560, 81291264, 101614080, 121936896, 135485440, 152421120, 162582528, 203228160, 243873792, 270970880, 304842240, 406456320, 487747584, 609684480, 812912640, 1219368960, 2438737920]

約数ペア:

[(1, 2438737920), (2, 1219368960), (3, 812912640), (4, 609684480), (5, 487747584), (6, 406456320), (8, 304842240), (9, 270970880), (10, 243873792), (12, 203228160), (15, 162582528), (16, 152421120), (18, 135485440), (20, 121936896), (24, 101614080), (30, 81291264), (32, 76210560), (36, 67742720), (40, 60968448), (45, 54194176), (48, 50807040), (60, 40645632), (64, 38105280), (72, 33871360), (80, 30484224), (90, 27097088), (96, 25403520), (101, 24145920), (120, 20322816), (128, 19052640), (131, 18616320), (144, 16935680), (160, 15242112), (180, 13548544), (192, 12701760), (202, 12072960), (240, 10161408), (256, 9526320), (262, 9308160), (288, 8467840), (303, 8048640), (320, 7621056), (360, 6774272), (384, 6350880), (393, 6205440), (404, 6036480), (480, 5080704), (505, 4829184), (512, 4763160), (524, 4654080), (576, 4233920), (606, 4024320), (640, 3810528), (655, 3723264), (720, 3387136), (768, 3175440), (786, 3102720), (808, 3018240), (909, 2682880), (960, 2540352), (1010, 2414592), (1024, 2381580), (1048, 2327040), (1152, 2116960), (1179, 2068480), (1212, 2012160), (1280, 1905264), (1310, 1861632), (1440, 1693568), (1515, 1609728), (1536, 1587720), (1572, 1551360), (1616, 1509120), (1818, 1341440), (1920, 1270176), (1965, 1241088), (2020, 1207296), (2048, 1190790), (2096, 1163520), (2304, 1058480), (2358, 1034240), (2424, 1006080), (2560, 952632), (2620, 930816), (2880, 846784), (3030, 804864), (3072, 793860), (3144, 775680), (3232, 754560), (3636, 670720), (3840, 635088), (3930, 620544), (4040, 603648), (4096, 595395), (4192, 581760), (4545, 536576), (4608, 529240), (4716, 517120), (4848, 503040), (5120, 476316), (5240, 465408), (5760, 423392), (5895, 413696), (6060, 402432), (6144, 396930), (6288, 387840), (6464, 377280), (7272, 335360), (7680, 317544), (7860, 310272), (8080, 301824), (8384, 290880), (9090, 268288), (9216, 264620), (9432, 258560), (9696, 251520), (10240, 238158), (10480, 232704), (11520, 211696), (11790, 206848), (12120, 201216), (12288, 198465), (12576, 193920), (12928, 188640), (13231, 184320), (14544, 167680), (15360, 158772), (15720, 155136), (16160, 150912), (16768, 145440), (18180, 134144), (18432, 132310), (18864, 129280), (19392, 125760), (20480, 119079), (20960, 116352), (23040, 105848), (23580, 103424), (24240, 100608), (25152, 96960), (25856, 94320), (26462, 92160), (29088, 83840), (30720, 79386), (31440, 77568), (32320, 75456), (33536, 72720), (36360, 67072), (36864, 66155), (37728, 64640), (38784, 62880), (39693, 61440), (41920, 58176), (46080, 52924), (47160, 51712), (48480, 50304)]