4007335680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{38651}}^1$

素因数の和:38684

約数の個数: 180

約数和(自身を含む): 14339350872

約数和(自身を除く): 10332015192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 38651, 51840, 77302, 103680, 115953, 154604, 193255, 231906, 309208, 347859, 386510, 463812, 579765, 618416, 695718, 773020, 927624, 1043577, 1159530, 1236832, 1391436, 1546040, 1739295, 1855248, 2087154, 2319060, 2473664, 2782872, 3092080, 3130731, 3478590, 3710496, 4174308, 4638120, 4947328, 5217885, 5565744, 6184160, 6261462, 6957180, 7420992, 8348616, 9276240, 9894656, 10435770, 11131488, 12368320, 12522924, 13914360, 14841984, 15653655, 16697232, 18552480, 20871540, 22262976, 24736640, 25045848, 27828720, 29683968, 31307310, 33394464, 37104960, 41743080, 44525952, 49473280, 50091696, 55657440, 62614620, 66788928, 74209920, 83486160, 89051904, 100183392, 111314880, 125229240, 133577856, 148419840, 166972320, 200366784, 222629760, 250458480, 267155712, 333944640, 400733568, 445259520, 500916960, 667889280, 801467136, 1001833920, 1335778560, 2003667840, 4007335680]

約数ペア:

[(1, 4007335680), (2, 2003667840), (3, 1335778560), (4, 1001833920), (5, 801467136), (6, 667889280), (8, 500916960), (9, 445259520), (10, 400733568), (12, 333944640), (15, 267155712), (16, 250458480), (18, 222629760), (20, 200366784), (24, 166972320), (27, 148419840), (30, 133577856), (32, 125229240), (36, 111314880), (40, 100183392), (45, 89051904), (48, 83486160), (54, 74209920), (60, 66788928), (64, 62614620), (72, 55657440), (80, 50091696), (81, 49473280), (90, 44525952), (96, 41743080), (108, 37104960), (120, 33394464), (128, 31307310), (135, 29683968), (144, 27828720), (160, 25045848), (162, 24736640), (180, 22262976), (192, 20871540), (216, 18552480), (240, 16697232), (256, 15653655), (270, 14841984), (288, 13914360), (320, 12522924), (324, 12368320), (360, 11131488), (384, 10435770), (405, 9894656), (432, 9276240), (480, 8348616), (540, 7420992), (576, 6957180), (640, 6261462), (648, 6184160), (720, 5565744), (768, 5217885), (810, 4947328), (864, 4638120), (960, 4174308), (1080, 3710496), (1152, 3478590), (1280, 3130731), (1296, 3092080), (1440, 2782872), (1620, 2473664), (1728, 2319060), (1920, 2087154), (2160, 1855248), (2304, 1739295), (2592, 1546040), (2880, 1391436), (3240, 1236832), (3456, 1159530), (3840, 1043577), (4320, 927624), (5184, 773020), (5760, 695718), (6480, 618416), (6912, 579765), (8640, 463812), (10368, 386510), (11520, 347859), (12960, 309208), (17280, 231906), (20736, 193255), (25920, 154604), (34560, 115953), (38651, 103680), (51840, 77302)]