1363230720

素因数分解:

$2^{14}\times 3^2\times 5^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 270

約数和(自身を含む): 4838178618

約数和(自身を除く): 3474947898

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1024, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1849, 1920, 1935, 2048, 2064, 2304, 2560, 2580, 2752, 2880, 3072, 3096, 3440, 3698, 3840, 3870, 4096, 4128, 4608, 5120, 5160, 5504, 5547, 5760, 6144, 6192, 6880, 7396, 7680, 7740, 8192, 8256, 9216, 9245, 10240, 10320, 11008, 11094, 11520, 12288, 12384, 13760, 14792, 15360, 15480, 16384, 16512, 16641, 18432, 18490, 20480, 20640, 22016, 22188, 23040, 24576, 24768, 27520, 27735, 29584, 30720, 30960, 33024, 33282, 36864, 36980, 40960, 41280, 44032, 44376, 46080, 49152, 49536, 55040, 55470, 59168, 61440, 61920, 66048, 66564, 73728, 73960, 81920, 82560, 83205, 88064, 88752, 92160, 99072, 110080, 110940, 118336, 122880, 123840, 132096, 133128, 147456, 147920, 165120, 166410, 176128, 177504, 184320, 198144, 220160, 221880, 236672, 245760, 247680, 264192, 266256, 295840, 330240, 332820, 352256, 355008, 368640, 396288, 440320, 443760, 473344, 495360, 528384, 532512, 591680, 660480, 665640, 704512, 710016, 737280, 792576, 880640, 887520, 946688, 990720, 1056768, 1065024, 1183360, 1320960, 1331280, 1420032, 1585152, 1761280, 1775040, 1893376, 1981440, 2113536, 2130048, 2366720, 2641920, 2662560, 2840064, 3170304, 3522560, 3550080, 3786752, 3962880, 4260096, 4733440, 5283840, 5325120, 5680128, 6340608, 7100160, 7573504, 7925760, 8520192, 9466880, 10567680, 10650240, 11360256, 14200320, 15147008, 15851520, 17040384, 18933760, 21300480, 22720512, 28400640, 30294016, 31703040, 34080768, 37867520, 42600960, 45441024, 56801280, 68161536, 75735040, 85201920, 90882048, 113602560, 136323072, 151470080, 170403840, 227205120, 272646144, 340807680, 454410240, 681615360, 1363230720]

約数ペア:

[(1, 1363230720), (2, 681615360), (3, 454410240), (4, 340807680), (5, 272646144), (6, 227205120), (8, 170403840), (9, 151470080), (10, 136323072), (12, 113602560), (15, 90882048), (16, 85201920), (18, 75735040), (20, 68161536), (24, 56801280), (30, 45441024), (32, 42600960), (36, 37867520), (40, 34080768), (43, 31703040), (45, 30294016), (48, 28400640), (60, 22720512), (64, 21300480), (72, 18933760), (80, 17040384), (86, 15851520), (90, 15147008), (96, 14200320), (120, 11360256), (128, 10650240), (129, 10567680), (144, 9466880), (160, 8520192), (172, 7925760), (180, 7573504), (192, 7100160), (215, 6340608), (240, 5680128), (256, 5325120), (258, 5283840), (288, 4733440), (320, 4260096), (344, 3962880), (360, 3786752), (384, 3550080), (387, 3522560), (430, 3170304), (480, 2840064), (512, 2662560), (516, 2641920), (576, 2366720), (640, 2130048), (645, 2113536), (688, 1981440), (720, 1893376), (768, 1775040), (774, 1761280), (860, 1585152), (960, 1420032), (1024, 1331280), (1032, 1320960), (1152, 1183360), (1280, 1065024), (1290, 1056768), (1376, 990720), (1440, 946688), (1536, 887520), (1548, 880640), (1720, 792576), (1849, 737280), (1920, 710016), (1935, 704512), (2048, 665640), (2064, 660480), (2304, 591680), (2560, 532512), (2580, 528384), (2752, 495360), (2880, 473344), (3072, 443760), (3096, 440320), (3440, 396288), (3698, 368640), (3840, 355008), (3870, 352256), (4096, 332820), (4128, 330240), (4608, 295840), (5120, 266256), (5160, 264192), (5504, 247680), (5547, 245760), (5760, 236672), (6144, 221880), (6192, 220160), (6880, 198144), (7396, 184320), (7680, 177504), (7740, 176128), (8192, 166410), (8256, 165120), (9216, 147920), (9245, 147456), (10240, 133128), (10320, 132096), (11008, 123840), (11094, 122880), (11520, 118336), (12288, 110940), (12384, 110080), (13760, 99072), (14792, 92160), (15360, 88752), (15480, 88064), (16384, 83205), (16512, 82560), (16641, 81920), (18432, 73960), (18490, 73728), (20480, 66564), (20640, 66048), (22016, 61920), (22188, 61440), (23040, 59168), (24576, 55470), (24768, 55040), (27520, 49536), (27735, 49152), (29584, 46080), (30720, 44376), (30960, 44032), (33024, 41280), (33282, 40960), (36864, 36980)]