20811285504

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 352

約数和(自身を含む): 65536752000

約数和(自身を除く): 44725466496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 173, 192, 216, 228, 229, 256, 288, 304, 342, 346, 384, 432, 456, 458, 512, 513, 519, 576, 608, 684, 687, 692, 768, 864, 912, 916, 1024, 1026, 1038, 1152, 1216, 1368, 1374, 1384, 1536, 1557, 1728, 1824, 1832, 2052, 2061, 2076, 2304, 2432, 2736, 2748, 2768, 3072, 3114, 3287, 3456, 3648, 3664, 4104, 4122, 4152, 4351, 4608, 4671, 4864, 5472, 5496, 5536, 6183, 6228, 6574, 6912, 7296, 7328, 8208, 8244, 8304, 8702, 9216, 9342, 9728, 9861, 10944, 10992, 11072, 12366, 12456, 13053, 13148, 13824, 14592, 14656, 16416, 16488, 16608, 17404, 18684, 19456, 19722, 21888, 21984, 22144, 24732, 24912, 26106, 26296, 27648, 29184, 29312, 29583, 32832, 32976, 33216, 34808, 37368, 39159, 39444, 39617, 43776, 43968, 44288, 49464, 49824, 52212, 52592, 58368, 58624, 59166, 65664, 65952, 66432, 69616, 74736, 78318, 78888, 79234, 87552, 87936, 88576, 88749, 98928, 99648, 104424, 105184, 117248, 117477, 118332, 118851, 131328, 131904, 132864, 139232, 149472, 156636, 157776, 158468, 175104, 175872, 177152, 177498, 197856, 199296, 208848, 210368, 234496, 234954, 236664, 237702, 262656, 263808, 265728, 278464, 298944, 313272, 315552, 316936, 351744, 354996, 356553, 395712, 398592, 417696, 420736, 469908, 473328, 475404, 525312, 527616, 531456, 556928, 597888, 626544, 631104, 633872, 703488, 709992, 713106, 752723, 791424, 797184, 835392, 841472, 939816, 946656, 950808, 1055232, 1069659, 1113856, 1195776, 1253088, 1262208, 1267744, 1419984, 1426212, 1505446, 1582848, 1594368, 1670784, 1682944, 1879632, 1893312, 1901616, 2110464, 2139318, 2227712, 2258169, 2391552, 2506176, 2524416, 2535488, 2839968, 2852424, 3010892, 3165696, 3341568, 3365888, 3759264, 3786624, 3803232, 4278636, 4455424, 4516338, 4783104, 5012352, 5048832, 5070976, 5679936, 5704848, 6021784, 6331392, 6683136, 6774507, 7518528, 7573248, 7606464, 8557272, 9032676, 10024704, 10097664, 10141952, 11359872, 11409696, 12043568, 13366272, 13549014, 15037056, 15146496, 15212928, 17114544, 18065352, 20049408, 20283904, 20323521, 22719744, 22819392, 24087136, 27098028, 30074112, 30292992, 30425856, 34229088, 36130704, 40098816, 40567808, 40647042, 45439488, 45638784, 48174272, 54196056, 60148224, 60851712, 68458176, 72261408, 81294084, 90878976, 91277568, 96348544, 108392112, 120296448, 121703424, 136916352, 144522816, 162588168, 182555136, 192697088, 216784224, 273832704, 289045632, 325176336, 365110272, 385394176, 433568448, 547665408, 578091264, 650352672, 770788352, 867136896, 1095330816, 1156182528, 1300705344, 1734273792, 2312365056, 2601410688, 3468547584, 5202821376, 6937095168, 10405642752, 20811285504]

約数ペア:

[(1, 20811285504), (2, 10405642752), (3, 6937095168), (4, 5202821376), (6, 3468547584), (8, 2601410688), (9, 2312365056), (12, 1734273792), (16, 1300705344), (18, 1156182528), (19, 1095330816), (24, 867136896), (27, 770788352), (32, 650352672), (36, 578091264), (38, 547665408), (48, 433568448), (54, 385394176), (57, 365110272), (64, 325176336), (72, 289045632), (76, 273832704), (96, 216784224), (108, 192697088), (114, 182555136), (128, 162588168), (144, 144522816), (152, 136916352), (171, 121703424), (173, 120296448), (192, 108392112), (216, 96348544), (228, 91277568), (229, 90878976), (256, 81294084), (288, 72261408), (304, 68458176), (342, 60851712), (346, 60148224), (384, 54196056), (432, 48174272), (456, 45638784), (458, 45439488), (512, 40647042), (513, 40567808), (519, 40098816), (576, 36130704), (608, 34229088), (684, 30425856), (687, 30292992), (692, 30074112), (768, 27098028), (864, 24087136), (912, 22819392), (916, 22719744), (1024, 20323521), (1026, 20283904), (1038, 20049408), (1152, 18065352), (1216, 17114544), (1368, 15212928), (1374, 15146496), (1384, 15037056), (1536, 13549014), (1557, 13366272), (1728, 12043568), (1824, 11409696), (1832, 11359872), (2052, 10141952), (2061, 10097664), (2076, 10024704), (2304, 9032676), (2432, 8557272), (2736, 7606464), (2748, 7573248), (2768, 7518528), (3072, 6774507), (3114, 6683136), (3287, 6331392), (3456, 6021784), (3648, 5704848), (3664, 5679936), (4104, 5070976), (4122, 5048832), (4152, 5012352), (4351, 4783104), (4608, 4516338), (4671, 4455424), (4864, 4278636), (5472, 3803232), (5496, 3786624), (5536, 3759264), (6183, 3365888), (6228, 3341568), (6574, 3165696), (6912, 3010892), (7296, 2852424), (7328, 2839968), (8208, 2535488), (8244, 2524416), (8304, 2506176), (8702, 2391552), (9216, 2258169), (9342, 2227712), (9728, 2139318), (9861, 2110464), (10944, 1901616), (10992, 1893312), (11072, 1879632), (12366, 1682944), (12456, 1670784), (13053, 1594368), (13148, 1582848), (13824, 1505446), (14592, 1426212), (14656, 1419984), (16416, 1267744), (16488, 1262208), (16608, 1253088), (17404, 1195776), (18684, 1113856), (19456, 1069659), (19722, 1055232), (21888, 950808), (21984, 946656), (22144, 939816), (24732, 841472), (24912, 835392), (26106, 797184), (26296, 791424), (27648, 752723), (29184, 713106), (29312, 709992), (29583, 703488), (32832, 633872), (32976, 631104), (33216, 626544), (34808, 597888), (37368, 556928), (39159, 531456), (39444, 527616), (39617, 525312), (43776, 475404), (43968, 473328), (44288, 469908), (49464, 420736), (49824, 417696), (52212, 398592), (52592, 395712), (58368, 356553), (58624, 354996), (59166, 351744), (65664, 316936), (65952, 315552), (66432, 313272), (69616, 298944), (74736, 278464), (78318, 265728), (78888, 263808), (79234, 262656), (87552, 237702), (87936, 236664), (88576, 234954), (88749, 234496), (98928, 210368), (99648, 208848), (104424, 199296), (105184, 197856), (117248, 177498), (117477, 177152), (118332, 175872), (118851, 175104), (131328, 158468), (131904, 157776), (132864, 156636), (139232, 149472)]