1348717440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5903}}^1$

素因数の和:5949

約数の個数: 256

約数和(自身を含む): 5203077120

約数和(自身を除く): 3854359680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2176, 2240, 2380, 2688, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4480, 4760, 5440, 5712, 5903, 6528, 6720, 7140, 7616, 8160, 9520, 10880, 11424, 11806, 13440, 14280, 15232, 16320, 17709, 19040, 22848, 23612, 28560, 29515, 32640, 35418, 38080, 41321, 45696, 47224, 57120, 59030, 70836, 76160, 82642, 88545, 94448, 100351, 114240, 118060, 123963, 141672, 165284, 177090, 188896, 200702, 206605, 228480, 236120, 247926, 283344, 301053, 330568, 354180, 377792, 401404, 413210, 472240, 495852, 501755, 566688, 602106, 619815, 661136, 702457, 708360, 755584, 802808, 826420, 944480, 991704, 1003510, 1133376, 1204212, 1239630, 1322272, 1404914, 1416720, 1505265, 1605616, 1652840, 1888960, 1983408, 2007020, 2107371, 2266752, 2408424, 2479260, 2644544, 2809828, 2833440, 3010530, 3211232, 3305680, 3512285, 3777920, 3966816, 4014040, 4214742, 4816848, 4958520, 5289088, 5619656, 5666880, 6021060, 6422464, 6611360, 7024570, 7933632, 8028080, 8429484, 9633696, 9917040, 10536855, 11239312, 11333760, 12042120, 12844928, 13222720, 14049140, 15867264, 16056160, 16858968, 19267392, 19834080, 21073710, 22478624, 24084240, 26445440, 28098280, 32112320, 33717936, 38534784, 39668160, 42147420, 44957248, 48168480, 56196560, 64224640, 67435872, 79336320, 84294840, 89914496, 96336960, 112393120, 134871744, 168589680, 192673920, 224786240, 269743488, 337179360, 449572480, 674358720, 1348717440]

約数ペア:

[(1, 1348717440), (2, 674358720), (3, 449572480), (4, 337179360), (5, 269743488), (6, 224786240), (7, 192673920), (8, 168589680), (10, 134871744), (12, 112393120), (14, 96336960), (15, 89914496), (16, 84294840), (17, 79336320), (20, 67435872), (21, 64224640), (24, 56196560), (28, 48168480), (30, 44957248), (32, 42147420), (34, 39668160), (35, 38534784), (40, 33717936), (42, 32112320), (48, 28098280), (51, 26445440), (56, 24084240), (60, 22478624), (64, 21073710), (68, 19834080), (70, 19267392), (80, 16858968), (84, 16056160), (85, 15867264), (96, 14049140), (102, 13222720), (105, 12844928), (112, 12042120), (119, 11333760), (120, 11239312), (128, 10536855), (136, 9917040), (140, 9633696), (160, 8429484), (168, 8028080), (170, 7933632), (192, 7024570), (204, 6611360), (210, 6422464), (224, 6021060), (238, 5666880), (240, 5619656), (255, 5289088), (272, 4958520), (280, 4816848), (320, 4214742), (336, 4014040), (340, 3966816), (357, 3777920), (384, 3512285), (408, 3305680), (420, 3211232), (448, 3010530), (476, 2833440), (480, 2809828), (510, 2644544), (544, 2479260), (560, 2408424), (595, 2266752), (640, 2107371), (672, 2007020), (680, 1983408), (714, 1888960), (816, 1652840), (840, 1605616), (896, 1505265), (952, 1416720), (960, 1404914), (1020, 1322272), (1088, 1239630), (1120, 1204212), (1190, 1133376), (1344, 1003510), (1360, 991704), (1428, 944480), (1632, 826420), (1680, 802808), (1785, 755584), (1904, 708360), (1920, 702457), (2040, 661136), (2176, 619815), (2240, 602106), (2380, 566688), (2688, 501755), (2720, 495852), (2856, 472240), (3264, 413210), (3360, 401404), (3570, 377792), (3808, 354180), (4080, 330568), (4480, 301053), (4760, 283344), (5440, 247926), (5712, 236120), (5903, 228480), (6528, 206605), (6720, 200702), (7140, 188896), (7616, 177090), (8160, 165284), (9520, 141672), (10880, 123963), (11424, 118060), (11806, 114240), (13440, 100351), (14280, 94448), (15232, 88545), (16320, 82642), (17709, 76160), (19040, 70836), (22848, 59030), (23612, 57120), (28560, 47224), (29515, 45696), (32640, 41321), (35418, 38080)]