21568106736

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8865

約数の個数: 240

約数和(自身を含む): 69503884800

約数和(自身を除く): 47935778064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 47, 48, 54, 66, 72, 88, 94, 99, 108, 121, 132, 141, 144, 176, 188, 198, 216, 242, 264, 282, 297, 363, 376, 396, 423, 432, 484, 517, 528, 564, 594, 726, 752, 792, 846, 968, 1034, 1089, 1128, 1188, 1269, 1452, 1551, 1584, 1692, 1936, 2068, 2178, 2256, 2376, 2538, 2904, 3102, 3267, 3384, 4136, 4356, 4653, 4752, 5076, 5687, 5808, 6204, 6534, 6768, 8272, 8712, 8779, 9306, 10152, 11374, 12408, 13068, 13959, 17061, 17424, 17558, 18612, 20304, 22748, 24816, 26136, 26337, 27918, 34122, 35116, 37224, 45496, 51183, 52272, 52674, 55836, 68244, 70232, 74448, 79011, 90992, 96569, 102366, 105348, 111672, 136488, 140464, 153549, 158022, 193138, 204732, 210696, 223344, 237033, 272976, 289707, 307098, 316044, 386276, 409464, 412613, 421392, 474066, 579414, 614196, 632088, 772552, 818928, 825226, 869121, 948132, 1062259, 1158828, 1228392, 1237839, 1264176, 1545104, 1650452, 1738242, 1896264, 2124518, 2317656, 2456784, 2475678, 2607363, 3186777, 3300904, 3476484, 3713517, 3792528, 4249036, 4538743, 4635312, 4951356, 5214726, 6373554, 6601808, 6952968, 7427034, 8498072, 9077486, 9560331, 9902712, 10429452, 11140551, 12747108, 13616229, 13905936, 14854068, 16996144, 18154972, 19120662, 19805424, 20858904, 22281102, 25494216, 27232458, 28680993, 29708136, 36309944, 38241324, 40848687, 41717808, 44562204, 49926173, 50988432, 54464916, 57361986, 59416272, 72619888, 76482648, 81697374, 89124408, 99852346, 108929832, 114723972, 122546061, 149778519, 152965296, 163394748, 178248816, 199704692, 217859664, 229447944, 245092122, 299557038, 326789496, 399409384, 449335557, 458895888, 490184244, 599114076, 653578992, 798818768, 898671114, 980368488, 1198228152, 1348006671, 1797342228, 1960736976, 2396456304, 2696013342, 3594684456, 5392026684, 7189368912, 10784053368, 21568106736]

約数ペア:

[(1, 21568106736), (2, 10784053368), (3, 7189368912), (4, 5392026684), (6, 3594684456), (8, 2696013342), (9, 2396456304), (11, 1960736976), (12, 1797342228), (16, 1348006671), (18, 1198228152), (22, 980368488), (24, 898671114), (27, 798818768), (33, 653578992), (36, 599114076), (44, 490184244), (47, 458895888), (48, 449335557), (54, 399409384), (66, 326789496), (72, 299557038), (88, 245092122), (94, 229447944), (99, 217859664), (108, 199704692), (121, 178248816), (132, 163394748), (141, 152965296), (144, 149778519), (176, 122546061), (188, 114723972), (198, 108929832), (216, 99852346), (242, 89124408), (264, 81697374), (282, 76482648), (297, 72619888), (363, 59416272), (376, 57361986), (396, 54464916), (423, 50988432), (432, 49926173), (484, 44562204), (517, 41717808), (528, 40848687), (564, 38241324), (594, 36309944), (726, 29708136), (752, 28680993), (792, 27232458), (846, 25494216), (968, 22281102), (1034, 20858904), (1089, 19805424), (1128, 19120662), (1188, 18154972), (1269, 16996144), (1452, 14854068), (1551, 13905936), (1584, 13616229), (1692, 12747108), (1936, 11140551), (2068, 10429452), (2178, 9902712), (2256, 9560331), (2376, 9077486), (2538, 8498072), (2904, 7427034), (3102, 6952968), (3267, 6601808), (3384, 6373554), (4136, 5214726), (4356, 4951356), (4653, 4635312), (4752, 4538743), (5076, 4249036), (5687, 3792528), (5808, 3713517), (6204, 3476484), (6534, 3300904), (6768, 3186777), (8272, 2607363), (8712, 2475678), (8779, 2456784), (9306, 2317656), (10152, 2124518), (11374, 1896264), (12408, 1738242), (13068, 1650452), (13959, 1545104), (17061, 1264176), (17424, 1237839), (17558, 1228392), (18612, 1158828), (20304, 1062259), (22748, 948132), (24816, 869121), (26136, 825226), (26337, 818928), (27918, 772552), (34122, 632088), (35116, 614196), (37224, 579414), (45496, 474066), (51183, 421392), (52272, 412613), (52674, 409464), (55836, 386276), (68244, 316044), (70232, 307098), (74448, 289707), (79011, 272976), (90992, 237033), (96569, 223344), (102366, 210696), (105348, 204732), (111672, 193138), (136488, 158022), (140464, 153549)]