21317304960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1693

約数の個数: 576

約数和(自身を含む): 87505816320

約数和(自身を除く): 66188511360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 94, 96, 98, 105, 112, 120, 126, 128, 140, 141, 144, 147, 160, 168, 180, 188, 192, 196, 210, 224, 235, 240, 245, 252, 280, 282, 288, 294, 315, 320, 329, 336, 360, 376, 384, 392, 420, 423, 441, 448, 470, 480, 490, 504, 560, 564, 576, 588, 630, 640, 658, 672, 705, 720, 735, 752, 784, 840, 846, 882, 896, 940, 960, 980, 987, 1008, 1120, 1128, 1152, 1176, 1260, 1316, 1344, 1410, 1440, 1470, 1504, 1568, 1607, 1645, 1680, 1692, 1764, 1880, 1920, 1960, 1974, 2016, 2115, 2205, 2240, 2256, 2303, 2352, 2520, 2632, 2688, 2820, 2880, 2940, 2961, 3008, 3136, 3214, 3290, 3360, 3384, 3528, 3760, 3920, 3948, 4032, 4230, 4410, 4480, 4512, 4606, 4704, 4821, 4935, 5040, 5264, 5640, 5760, 5880, 5922, 6016, 6272, 6428, 6580, 6720, 6768, 6909, 7056, 7520, 7840, 7896, 8035, 8064, 8460, 8820, 9024, 9212, 9408, 9642, 9870, 10080, 10528, 11249, 11280, 11515, 11760, 11844, 12856, 13160, 13440, 13536, 13818, 14112, 14463, 14805, 15040, 15680, 15792, 16070, 16920, 17640, 18048, 18424, 18816, 19284, 19740, 20160, 20727, 21056, 22498, 22560, 23030, 23520, 23688, 24105, 25712, 26320, 27072, 27636, 28224, 28926, 29610, 30080, 31360, 31584, 32140, 33747, 33840, 34545, 35280, 36848, 38568, 39480, 40320, 41454, 42112, 44996, 45120, 46060, 47040, 47376, 48210, 51424, 52640, 54144, 55272, 56245, 56448, 57852, 59220, 63168, 64280, 67494, 67680, 69090, 70560, 72315, 73696, 75529, 77136, 78743, 78960, 82908, 89992, 90240, 92120, 94080, 94752, 96420, 101241, 102848, 103635, 105280, 110544, 112490, 115704, 118440, 126336, 128560, 134988, 135360, 138180, 141120, 144630, 147392, 151058, 154272, 157486, 157920, 165816, 168735, 179984, 184240, 189504, 192840, 202482, 205696, 207270, 210560, 221088, 224980, 226587, 231408, 236229, 236880, 257120, 269976, 270720, 276360, 282240, 289260, 294784, 302116, 308544, 314972, 315840, 331632, 337470, 359968, 368480, 377645, 379008, 385680, 393715, 404964, 414540, 442176, 449960, 453174, 462816, 472458, 473760, 506205, 514240, 528703, 539952, 552720, 578520, 604232, 617088, 629944, 631680, 663264, 674940, 679761, 708687, 719936, 736960, 755290, 771360, 787430, 809928, 829080, 884352, 899920, 906348, 925632, 944916, 947520, 1012410, 1028480, 1057406, 1079904, 1105440, 1132935, 1157040, 1181145, 1208464, 1259888, 1326528, 1349880, 1359522, 1417374, 1439872, 1473920, 1510580, 1542720, 1574860, 1586109, 1619856, 1658160, 1799840, 1812696, 1851264, 1889832, 1895040, 2024820, 2114812, 2159808, 2210880, 2265870, 2314080, 2362290, 2416928, 2519776, 2643515, 2653056, 2699760, 2719044, 2834748, 3021160, 3085440, 3149720, 3172218, 3239712, 3316320, 3398805, 3543435, 3599680, 3625392, 3700921, 3779664, 4049640, 4229624, 4319616, 4421760, 4531740, 4628160, 4724580, 4758327, 4833856, 5039552, 5287030, 5399520, 5438088, 5669496, 6042320, 6299440, 6344436, 6479424, 6632640, 6797610, 7086870, 7199360, 7250784, 7401842, 7559328, 7930545, 8099280, 8459248, 9063480, 9256320, 9449160, 9516654, 9667712, 10079104, 10574060, 10799040, 10876176, 11102763, 11338992, 12084640, 12598880, 12688872, 12958848, 13265280, 13595220, 14173740, 14501568, 14803684, 15118656, 15861090, 16198560, 16918496, 18126960, 18504605, 18898320, 19033308, 21148120, 21598080, 21752352, 22205526, 22677984, 23791635, 24169280, 25197760, 25377744, 27190440, 28347480, 29003136, 29607368, 30237312, 31722180, 32397120, 33308289, 33836992, 36253920, 37009210, 37796640, 38066616, 42296240, 43504704, 44411052, 45355968, 47583270, 48338560, 50395520, 50755488, 54380880, 55513815, 56694960, 59214736, 63444360, 64794240, 66616578, 67673984, 72507840, 74018420, 75593280, 76133232, 84592480, 87009408, 88822104, 90711936, 95166540, 101510976, 108761760, 111027630, 113389920, 118429472, 126888720, 133233156, 145015680, 148036840, 151186560, 152266464, 166541445, 169184960, 177644208, 190333080, 203021952, 217523520, 222055260, 226779840, 236858944, 253777440, 266466312, 296073680, 304532928, 333082890, 338369920, 355288416, 380666160, 435047040, 444110520, 453559680, 473717888, 507554880, 532932624, 592147360, 609065856, 666165780, 710576832, 761332320, 888221040, 1015109760, 1065865248, 1184294720, 1332331560, 1421153664, 1522664640, 1776442080, 2131730496, 2368589440, 2664663120, 3045329280, 3552884160, 4263460992, 5329326240, 7105768320, 10658652480, 21317304960]

約数ペア:

[(1, 21317304960), (2, 10658652480), (3, 7105768320), (4, 5329326240), (5, 4263460992), (6, 3552884160), (7, 3045329280), (8, 2664663120), (9, 2368589440), (10, 2131730496), (12, 1776442080), (14, 1522664640), (15, 1421153664), (16, 1332331560), (18, 1184294720), (20, 1065865248), (21, 1015109760), (24, 888221040), (28, 761332320), (30, 710576832), (32, 666165780), (35, 609065856), (36, 592147360), (40, 532932624), (42, 507554880), (45, 473717888), (47, 453559680), (48, 444110520), (49, 435047040), (56, 380666160), (60, 355288416), (63, 338369920), (64, 333082890), (70, 304532928), (72, 296073680), (80, 266466312), (84, 253777440), (90, 236858944), (94, 226779840), (96, 222055260), (98, 217523520), (105, 203021952), (112, 190333080), (120, 177644208), (126, 169184960), (128, 166541445), (140, 152266464), (141, 151186560), (144, 148036840), (147, 145015680), (160, 133233156), (168, 126888720), (180, 118429472), (188, 113389920), (192, 111027630), (196, 108761760), (210, 101510976), (224, 95166540), (235, 90711936), (240, 88822104), (245, 87009408), (252, 84592480), (280, 76133232), (282, 75593280), (288, 74018420), (294, 72507840), (315, 67673984), (320, 66616578), (329, 64794240), (336, 63444360), (360, 59214736), (376, 56694960), (384, 55513815), (392, 54380880), (420, 50755488), (423, 50395520), (441, 48338560), (448, 47583270), (470, 45355968), (480, 44411052), (490, 43504704), (504, 42296240), (560, 38066616), (564, 37796640), (576, 37009210), (588, 36253920), (630, 33836992), (640, 33308289), (658, 32397120), (672, 31722180), (705, 30237312), (720, 29607368), (735, 29003136), (752, 28347480), (784, 27190440), (840, 25377744), (846, 25197760), (882, 24169280), (896, 23791635), (940, 22677984), (960, 22205526), (980, 21752352), (987, 21598080), (1008, 21148120), (1120, 19033308), (1128, 18898320), (1152, 18504605), (1176, 18126960), (1260, 16918496), (1316, 16198560), (1344, 15861090), (1410, 15118656), (1440, 14803684), (1470, 14501568), (1504, 14173740), (1568, 13595220), (1607, 13265280), (1645, 12958848), (1680, 12688872), (1692, 12598880), (1764, 12084640), (1880, 11338992), (1920, 11102763), (1960, 10876176), (1974, 10799040), (2016, 10574060), (2115, 10079104), (2205, 9667712), (2240, 9516654), (2256, 9449160), (2303, 9256320), (2352, 9063480), (2520, 8459248), (2632, 8099280), (2688, 7930545), (2820, 7559328), (2880, 7401842), (2940, 7250784), (2961, 7199360), (3008, 7086870), (3136, 6797610), (3214, 6632640), (3290, 6479424), (3360, 6344436), (3384, 6299440), (3528, 6042320), (3760, 5669496), (3920, 5438088), (3948, 5399520), (4032, 5287030), (4230, 5039552), (4410, 4833856), (4480, 4758327), (4512, 4724580), (4606, 4628160), (4704, 4531740), (4821, 4421760), (4935, 4319616), (5040, 4229624), (5264, 4049640), (5640, 3779664), (5760, 3700921), (5880, 3625392), (5922, 3599680), (6016, 3543435), (6272, 3398805), (6428, 3316320), (6580, 3239712), (6720, 3172218), (6768, 3149720), (6909, 3085440), (7056, 3021160), (7520, 2834748), (7840, 2719044), (7896, 2699760), (8035, 2653056), (8064, 2643515), (8460, 2519776), (8820, 2416928), (9024, 2362290), (9212, 2314080), (9408, 2265870), (9642, 2210880), (9870, 2159808), (10080, 2114812), (10528, 2024820), (11249, 1895040), (11280, 1889832), (11515, 1851264), (11760, 1812696), (11844, 1799840), (12856, 1658160), (13160, 1619856), (13440, 1586109), (13536, 1574860), (13818, 1542720), (14112, 1510580), (14463, 1473920), (14805, 1439872), (15040, 1417374), (15680, 1359522), (15792, 1349880), (16070, 1326528), (16920, 1259888), (17640, 1208464), (18048, 1181145), (18424, 1157040), (18816, 1132935), (19284, 1105440), (19740, 1079904), (20160, 1057406), (20727, 1028480), (21056, 1012410), (22498, 947520), (22560, 944916), (23030, 925632), (23520, 906348), (23688, 899920), (24105, 884352), (25712, 829080), (26320, 809928), (27072, 787430), (27636, 771360), (28224, 755290), (28926, 736960), (29610, 719936), (30080, 708687), (31360, 679761), (31584, 674940), (32140, 663264), (33747, 631680), (33840, 629944), (34545, 617088), (35280, 604232), (36848, 578520), (38568, 552720), (39480, 539952), (40320, 528703), (41454, 514240), (42112, 506205), (44996, 473760), (45120, 472458), (46060, 462816), (47040, 453174), (47376, 449960), (48210, 442176), (51424, 414540), (52640, 404964), (54144, 393715), (55272, 385680), (56245, 379008), (56448, 377645), (57852, 368480), (59220, 359968), (63168, 337470), (64280, 331632), (67494, 315840), (67680, 314972), (69090, 308544), (70560, 302116), (72315, 294784), (73696, 289260), (75529, 282240), (77136, 276360), (78743, 270720), (78960, 269976), (82908, 257120), (89992, 236880), (90240, 236229), (92120, 231408), (94080, 226587), (94752, 224980), (96420, 221088), (101241, 210560), (102848, 207270), (103635, 205696), (105280, 202482), (110544, 192840), (112490, 189504), (115704, 184240), (118440, 179984), (126336, 168735), (128560, 165816), (134988, 157920), (135360, 157486), (138180, 154272), (141120, 151058), (144630, 147392)]