21723500160

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 448

約数和(自身を含む): 78804993960

約数和(自身を除く): 57081493800

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, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 243, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 461, 480, 486, 505, 540, 576, 606, 640, 648, 720, 729, 808, 810, 864, 909, 922, 960, 972, 1010, 1080, 1152, 1212, 1215, 1296, 1383, 1440, 1458, 1515, 1616, 1620, 1728, 1818, 1844, 1920, 1944, 2020, 2160, 2305, 2424, 2430, 2592, 2727, 2766, 2880, 2916, 3030, 3232, 3240, 3456, 3636, 3645, 3688, 3888, 4040, 4149, 4320, 4545, 4610, 4848, 4860, 5184, 5454, 5532, 5760, 5832, 6060, 6464, 6480, 6915, 7272, 7290, 7376, 7776, 8080, 8181, 8298, 8640, 9090, 9220, 9696, 9720, 10368, 10908, 11064, 11664, 12120, 12447, 12928, 12960, 13635, 13830, 14544, 14580, 14752, 15552, 16160, 16362, 16596, 17280, 18180, 18440, 19392, 19440, 20745, 21816, 22128, 23328, 24240, 24543, 24894, 25920, 27270, 27660, 29088, 29160, 29504, 31104, 32320, 32724, 33192, 36360, 36880, 37341, 38784, 38880, 40905, 41490, 43632, 44256, 46561, 46656, 48480, 49086, 49788, 51840, 54540, 55320, 58176, 58320, 59008, 62235, 64640, 65448, 66384, 72720, 73629, 73760, 74682, 77760, 81810, 82980, 87264, 88512, 93122, 93312, 96960, 98172, 99576, 109080, 110640, 112023, 116352, 116640, 122715, 124470, 130896, 132768, 139683, 145440, 147258, 147520, 149364, 155520, 163620, 165960, 174528, 177024, 186244, 186705, 193920, 196344, 199152, 218160, 221280, 224046, 232805, 233280, 245430, 248940, 261792, 265536, 279366, 290880, 294516, 295040, 298728, 327240, 331920, 336069, 349056, 368145, 372488, 373410, 392688, 398304, 419049, 436320, 442560, 448092, 465610, 466560, 490860, 497880, 523584, 531072, 558732, 560115, 581760, 589032, 597456, 654480, 663840, 672138, 698415, 736290, 744976, 746820, 785376, 796608, 838098, 872640, 885120, 896184, 931220, 981720, 995760, 1047168, 1117464, 1120230, 1178064, 1194912, 1257147, 1308960, 1327680, 1344276, 1396830, 1472580, 1489952, 1493640, 1570752, 1593216, 1676196, 1680345, 1745280, 1792368, 1862440, 1963440, 1991520, 2095245, 2234928, 2240460, 2356128, 2389824, 2514294, 2617920, 2655360, 2688552, 2793660, 2945160, 2979904, 2987280, 3141504, 3352392, 3360690, 3584736, 3724880, 3771441, 3926880, 3983040, 4190490, 4469856, 4480920, 4712256, 4779648, 5028588, 5235840, 5377104, 5587320, 5890320, 5959808, 5974560, 6285735, 6704784, 6721380, 7169472, 7449760, 7542882, 7853760, 7966080, 8380980, 8939712, 8961840, 9424512, 10057176, 10754208, 11174640, 11314323, 11780640, 11949120, 12571470, 13409568, 13442760, 14338944, 14899520, 15085764, 15707520, 16761960, 17879424, 17923680, 18857205, 20114352, 21508416, 22349280, 22628646, 23561280, 23898240, 25142940, 26819136, 26885520, 29799040, 30171528, 33523920, 33942969, 35847360, 37714410, 40228704, 43016832, 44698560, 45257292, 47122560, 50285880, 53638272, 53771040, 56571615, 60343056, 67047840, 67885938, 71694720, 75428820, 80457408, 89397120, 90514584, 100571760, 107542080, 113143230, 120686112, 134095680, 135771876, 150857640, 160914816, 169714845, 181029168, 201143520, 215084160, 226286460, 241372224, 268191360, 271543752, 301715280, 339429690, 362058336, 402287040, 452572920, 482744448, 543087504, 603430560, 678859380, 724116672, 804574080, 905145840, 1086175008, 1206861120, 1357718760, 1448233344, 1810291680, 2172350016, 2413722240, 2715437520, 3620583360, 4344700032, 5430875040, 7241166720, 10861750080, 21723500160]

約数ペア:

[(1, 21723500160), (2, 10861750080), (3, 7241166720), (4, 5430875040), (5, 4344700032), (6, 3620583360), (8, 2715437520), (9, 2413722240), (10, 2172350016), (12, 1810291680), (15, 1448233344), (16, 1357718760), (18, 1206861120), (20, 1086175008), (24, 905145840), (27, 804574080), (30, 724116672), (32, 678859380), (36, 603430560), (40, 543087504), (45, 482744448), (48, 452572920), (54, 402287040), (60, 362058336), (64, 339429690), (72, 301715280), (80, 271543752), (81, 268191360), (90, 241372224), (96, 226286460), (101, 215084160), (108, 201143520), (120, 181029168), (128, 169714845), (135, 160914816), (144, 150857640), (160, 135771876), (162, 134095680), (180, 120686112), (192, 113143230), (202, 107542080), (216, 100571760), (240, 90514584), (243, 89397120), (270, 80457408), (288, 75428820), (303, 71694720), (320, 67885938), (324, 67047840), (360, 60343056), (384, 56571615), (404, 53771040), (405, 53638272), (432, 50285880), (461, 47122560), (480, 45257292), (486, 44698560), (505, 43016832), (540, 40228704), (576, 37714410), (606, 35847360), (640, 33942969), (648, 33523920), (720, 30171528), (729, 29799040), (808, 26885520), (810, 26819136), (864, 25142940), (909, 23898240), (922, 23561280), (960, 22628646), (972, 22349280), (1010, 21508416), (1080, 20114352), (1152, 18857205), (1212, 17923680), (1215, 17879424), (1296, 16761960), (1383, 15707520), (1440, 15085764), (1458, 14899520), (1515, 14338944), (1616, 13442760), (1620, 13409568), (1728, 12571470), (1818, 11949120), (1844, 11780640), (1920, 11314323), (1944, 11174640), (2020, 10754208), (2160, 10057176), (2305, 9424512), (2424, 8961840), (2430, 8939712), (2592, 8380980), (2727, 7966080), (2766, 7853760), (2880, 7542882), (2916, 7449760), (3030, 7169472), (3232, 6721380), (3240, 6704784), (3456, 6285735), (3636, 5974560), (3645, 5959808), (3688, 5890320), (3888, 5587320), (4040, 5377104), (4149, 5235840), (4320, 5028588), (4545, 4779648), (4610, 4712256), (4848, 4480920), (4860, 4469856), (5184, 4190490), (5454, 3983040), (5532, 3926880), (5760, 3771441), (5832, 3724880), (6060, 3584736), (6464, 3360690), (6480, 3352392), (6915, 3141504), (7272, 2987280), (7290, 2979904), (7376, 2945160), (7776, 2793660), (8080, 2688552), (8181, 2655360), (8298, 2617920), (8640, 2514294), (9090, 2389824), (9220, 2356128), (9696, 2240460), (9720, 2234928), (10368, 2095245), (10908, 1991520), (11064, 1963440), (11664, 1862440), (12120, 1792368), (12447, 1745280), (12928, 1680345), (12960, 1676196), (13635, 1593216), (13830, 1570752), (14544, 1493640), (14580, 1489952), (14752, 1472580), (15552, 1396830), (16160, 1344276), (16362, 1327680), (16596, 1308960), (17280, 1257147), (18180, 1194912), (18440, 1178064), (19392, 1120230), (19440, 1117464), (20745, 1047168), (21816, 995760), (22128, 981720), (23328, 931220), (24240, 896184), (24543, 885120), (24894, 872640), (25920, 838098), (27270, 796608), (27660, 785376), (29088, 746820), (29160, 744976), (29504, 736290), (31104, 698415), (32320, 672138), (32724, 663840), (33192, 654480), (36360, 597456), (36880, 589032), (37341, 581760), (38784, 560115), (38880, 558732), (40905, 531072), (41490, 523584), (43632, 497880), (44256, 490860), (46561, 466560), (46656, 465610), (48480, 448092), (49086, 442560), (49788, 436320), (51840, 419049), (54540, 398304), (55320, 392688), (58176, 373410), (58320, 372488), (59008, 368145), (62235, 349056), (64640, 336069), (65448, 331920), (66384, 327240), (72720, 298728), (73629, 295040), (73760, 294516), (74682, 290880), (77760, 279366), (81810, 265536), (82980, 261792), (87264, 248940), (88512, 245430), (93122, 233280), (93312, 232805), (96960, 224046), (98172, 221280), (99576, 218160), (109080, 199152), (110640, 196344), (112023, 193920), (116352, 186705), (116640, 186244), (122715, 177024), (124470, 174528), (130896, 165960), (132768, 163620), (139683, 155520), (145440, 149364), (147258, 147520)]