21576378240

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8212

約数の個数: 384

約数和(自身を含む): 81820458720

約数和(自身を除く): 60244080480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2430, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6885, 7344, 7776, 8160, 8161, 8262, 8640, 9180, 9720, 9792, 10368, 10880, 11016, 12240, 12960, 13770, 14688, 15552, 16320, 16322, 16524, 17280, 18360, 19440, 19584, 20655, 22032, 24480, 24483, 25920, 27540, 29376, 31104, 32640, 32644, 33048, 36720, 38880, 40805, 41310, 44064, 48960, 48966, 51840, 55080, 58752, 65288, 66096, 73440, 73449, 77760, 81610, 82620, 88128, 97920, 97932, 110160, 122415, 130576, 132192, 138737, 146880, 146898, 155520, 163220, 165240, 176256, 195864, 220320, 220347, 244830, 261152, 264384, 277474, 293760, 293796, 326440, 330480, 367245, 391728, 416211, 440640, 440694, 489660, 522304, 528768, 554948, 587592, 652880, 660960, 661041, 693685, 734490, 783456, 832422, 881280, 881388, 979320, 1044608, 1101735, 1109896, 1175184, 1248633, 1305760, 1321920, 1322082, 1387370, 1468980, 1566912, 1664844, 1762776, 1958640, 1983123, 2081055, 2203470, 2219792, 2350368, 2497266, 2611520, 2643840, 2644164, 2774740, 2937960, 3133824, 3305205, 3329688, 3525552, 3745899, 3917280, 3966246, 4162110, 4406940, 4439584, 4700736, 4994532, 5223040, 5288328, 5549480, 5875920, 6243165, 6610410, 6659376, 7051104, 7491798, 7834560, 7932492, 8324220, 8813880, 8879168, 9401472, 9915615, 9989064, 10576656, 11098960, 11237697, 11751840, 12486330, 13220820, 13318752, 14102208, 14983596, 15669120, 15864984, 16648440, 17627760, 17758336, 18729495, 19831230, 19978128, 21153312, 22197920, 22475394, 23503680, 24972660, 26441640, 26637504, 28204416, 29967192, 31729968, 33296880, 33713091, 35255520, 37458990, 39662460, 39956256, 42306624, 44395840, 44950788, 47007360, 49945320, 52883280, 53275008, 56188485, 59934384, 63459936, 66593760, 67426182, 70511040, 74917980, 79324920, 79912512, 84613248, 88791680, 89901576, 99890640, 105766560, 112376970, 119868768, 126919872, 133187520, 134852364, 141022080, 149835960, 158649840, 159825024, 168565455, 179803152, 199781280, 211533120, 224753940, 239737536, 253839744, 266375040, 269704728, 299671920, 317299680, 337130910, 359606304, 399562560, 423066240, 449507880, 479475072, 539409456, 599343840, 634599360, 674261820, 719212608, 799125120, 899015760, 1078818912, 1198687680, 1269198720, 1348523640, 1438425216, 1798031520, 2157637824, 2397375360, 2697047280, 3596063040, 4315275648, 5394094560, 7192126080, 10788189120, 21576378240]

約数ペア:

[(1, 21576378240), (2, 10788189120), (3, 7192126080), (4, 5394094560), (5, 4315275648), (6, 3596063040), (8, 2697047280), (9, 2397375360), (10, 2157637824), (12, 1798031520), (15, 1438425216), (16, 1348523640), (17, 1269198720), (18, 1198687680), (20, 1078818912), (24, 899015760), (27, 799125120), (30, 719212608), (32, 674261820), (34, 634599360), (36, 599343840), (40, 539409456), (45, 479475072), (48, 449507880), (51, 423066240), (54, 399562560), (60, 359606304), (64, 337130910), (68, 317299680), (72, 299671920), (80, 269704728), (81, 266375040), (85, 253839744), (90, 239737536), (96, 224753940), (102, 211533120), (108, 199781280), (120, 179803152), (128, 168565455), (135, 159825024), (136, 158649840), (144, 149835960), (153, 141022080), (160, 134852364), (162, 133187520), (170, 126919872), (180, 119868768), (192, 112376970), (204, 105766560), (216, 99890640), (240, 89901576), (243, 88791680), (255, 84613248), (270, 79912512), (272, 79324920), (288, 74917980), (306, 70511040), (320, 67426182), (324, 66593760), (340, 63459936), (360, 59934384), (384, 56188485), (405, 53275008), (408, 52883280), (432, 49945320), (459, 47007360), (480, 44950788), (486, 44395840), (510, 42306624), (540, 39956256), (544, 39662460), (576, 37458990), (612, 35255520), (640, 33713091), (648, 33296880), (680, 31729968), (720, 29967192), (765, 28204416), (810, 26637504), (816, 26441640), (864, 24972660), (918, 23503680), (960, 22475394), (972, 22197920), (1020, 21153312), (1080, 19978128), (1088, 19831230), (1152, 18729495), (1215, 17758336), (1224, 17627760), (1296, 16648440), (1360, 15864984), (1377, 15669120), (1440, 14983596), (1530, 14102208), (1620, 13318752), (1632, 13220820), (1728, 12486330), (1836, 11751840), (1920, 11237697), (1944, 11098960), (2040, 10576656), (2160, 9989064), (2176, 9915615), (2295, 9401472), (2430, 8879168), (2448, 8813880), (2592, 8324220), (2720, 7932492), (2754, 7834560), (2880, 7491798), (3060, 7051104), (3240, 6659376), (3264, 6610410), (3456, 6243165), (3672, 5875920), (3888, 5549480), (4080, 5288328), (4131, 5223040), (4320, 4994532), (4590, 4700736), (4860, 4439584), (4896, 4406940), (5184, 4162110), (5440, 3966246), (5508, 3917280), (5760, 3745899), (6120, 3525552), (6480, 3329688), (6528, 3305205), (6885, 3133824), (7344, 2937960), (7776, 2774740), (8160, 2644164), (8161, 2643840), (8262, 2611520), (8640, 2497266), (9180, 2350368), (9720, 2219792), (9792, 2203470), (10368, 2081055), (10880, 1983123), (11016, 1958640), (12240, 1762776), (12960, 1664844), (13770, 1566912), (14688, 1468980), (15552, 1387370), (16320, 1322082), (16322, 1321920), (16524, 1305760), (17280, 1248633), (18360, 1175184), (19440, 1109896), (19584, 1101735), (20655, 1044608), (22032, 979320), (24480, 881388), (24483, 881280), (25920, 832422), (27540, 783456), (29376, 734490), (31104, 693685), (32640, 661041), (32644, 660960), (33048, 652880), (36720, 587592), (38880, 554948), (40805, 528768), (41310, 522304), (44064, 489660), (48960, 440694), (48966, 440640), (51840, 416211), (55080, 391728), (58752, 367245), (65288, 330480), (66096, 326440), (73440, 293796), (73449, 293760), (77760, 277474), (81610, 264384), (82620, 261152), (88128, 244830), (97920, 220347), (97932, 220320), (110160, 195864), (122415, 176256), (130576, 165240), (132192, 163220), (138737, 155520), (146880, 146898)]