64392727680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{51047}}^1$

素因数の和:51148

約数の個数: 256

約数和(自身を含む): 231186182400

約数和(自身を除く): 166793454720

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, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 864, 876, 960, 1080, 1095, 1152, 1168, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2160, 2190, 2336, 2628, 2880, 2920, 3285, 3456, 3504, 3942, 4320, 4380, 4672, 5256, 5760, 5840, 6570, 7008, 7884, 8640, 8760, 9344, 9855, 10512, 11680, 13140, 14016, 15768, 17280, 17520, 19710, 21024, 23360, 26280, 28032, 31536, 35040, 39420, 42048, 46720, 51047, 52560, 63072, 70080, 78840, 84096, 102094, 105120, 126144, 140160, 153141, 157680, 204188, 210240, 252288, 255235, 306282, 315360, 408376, 420480, 459423, 510470, 612564, 630720, 765705, 816752, 918846, 1020940, 1225128, 1261440, 1378269, 1531410, 1633504, 1837692, 2041880, 2297115, 2450256, 2756538, 3062820, 3267008, 3675384, 3726431, 4083760, 4594230, 4900512, 5513076, 6125640, 6534016, 6891345, 7350768, 7452862, 8167520, 9188460, 9801024, 11026152, 11179293, 12251280, 13782690, 14701536, 14905724, 16335040, 18376920, 18632155, 19602048, 22052304, 22358586, 24502560, 27565380, 29403072, 29811448, 32670080, 33537879, 36753840, 37264310, 44104608, 44717172, 49005120, 55130760, 55896465, 58806144, 59622896, 67075758, 73507680, 74528620, 88209216, 89434344, 98010240, 100613637, 110261520, 111792930, 119245792, 134151516, 147015360, 149057240, 167689395, 176418432, 178868688, 201227274, 220523040, 223585860, 238491584, 268303032, 294030720, 298114480, 335378790, 357737376, 402454548, 441046080, 447171720, 476983168, 503068185, 536606064, 596228960, 670757580, 715474752, 804909096, 882092160, 894343440, 1006136370, 1073212128, 1192457920, 1341515160, 1430949504, 1609818192, 1788686880, 2012272740, 2146424256, 2384915840, 2683030320, 3219636384, 3577373760, 4024545480, 4292848512, 5366060640, 6439272768, 7154747520, 8049090960, 10732121280, 12878545536, 16098181920, 21464242560, 32196363840, 64392727680]

約数ペア:

[(1, 64392727680), (2, 32196363840), (3, 21464242560), (4, 16098181920), (5, 12878545536), (6, 10732121280), (8, 8049090960), (9, 7154747520), (10, 6439272768), (12, 5366060640), (15, 4292848512), (16, 4024545480), (18, 3577373760), (20, 3219636384), (24, 2683030320), (27, 2384915840), (30, 2146424256), (32, 2012272740), (36, 1788686880), (40, 1609818192), (45, 1430949504), (48, 1341515160), (54, 1192457920), (60, 1073212128), (64, 1006136370), (72, 894343440), (73, 882092160), (80, 804909096), (90, 715474752), (96, 670757580), (108, 596228960), (120, 536606064), (128, 503068185), (135, 476983168), (144, 447171720), (146, 441046080), (160, 402454548), (180, 357737376), (192, 335378790), (216, 298114480), (219, 294030720), (240, 268303032), (270, 238491584), (288, 223585860), (292, 220523040), (320, 201227274), (360, 178868688), (365, 176418432), (384, 167689395), (432, 149057240), (438, 147015360), (480, 134151516), (540, 119245792), (576, 111792930), (584, 110261520), (640, 100613637), (657, 98010240), (720, 89434344), (730, 88209216), (864, 74528620), (876, 73507680), (960, 67075758), (1080, 59622896), (1095, 58806144), (1152, 55896465), (1168, 55130760), (1314, 49005120), (1440, 44717172), (1460, 44104608), (1728, 37264310), (1752, 36753840), (1920, 33537879), (1971, 32670080), (2160, 29811448), (2190, 29403072), (2336, 27565380), (2628, 24502560), (2880, 22358586), (2920, 22052304), (3285, 19602048), (3456, 18632155), (3504, 18376920), (3942, 16335040), (4320, 14905724), (4380, 14701536), (4672, 13782690), (5256, 12251280), (5760, 11179293), (5840, 11026152), (6570, 9801024), (7008, 9188460), (7884, 8167520), (8640, 7452862), (8760, 7350768), (9344, 6891345), (9855, 6534016), (10512, 6125640), (11680, 5513076), (13140, 4900512), (14016, 4594230), (15768, 4083760), (17280, 3726431), (17520, 3675384), (19710, 3267008), (21024, 3062820), (23360, 2756538), (26280, 2450256), (28032, 2297115), (31536, 2041880), (35040, 1837692), (39420, 1633504), (42048, 1531410), (46720, 1378269), (51047, 1261440), (52560, 1225128), (63072, 1020940), (70080, 918846), (78840, 816752), (84096, 765705), (102094, 630720), (105120, 612564), (126144, 510470), (140160, 459423), (153141, 420480), (157680, 408376), (204188, 315360), (210240, 306282), (252288, 255235)]