81119923584

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 249724070400

約数和(自身を除く): 168604146816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 421, 448, 582, 672, 679, 739, 776, 842, 896, 1164, 1263, 1344, 1358, 1478, 1552, 1684, 2037, 2217, 2328, 2526, 2688, 2716, 2947, 2956, 3104, 3368, 4074, 4434, 4656, 5052, 5173, 5432, 5894, 5912, 6208, 6736, 8148, 8841, 8868, 9312, 10104, 10346, 10864, 11788, 11824, 12416, 13472, 15519, 16296, 17682, 17736, 18624, 20208, 20692, 21728, 23576, 23648, 26944, 31038, 32592, 35364, 35472, 37248, 40416, 40837, 41384, 43456, 47152, 47296, 53888, 62076, 65184, 70728, 70944, 71683, 80832, 81674, 82768, 86912, 94304, 94592, 122511, 124152, 130368, 141456, 141888, 143366, 161664, 163348, 165536, 188608, 215049, 245022, 248304, 260736, 282912, 283776, 285859, 286732, 311119, 326696, 331072, 377216, 430098, 490044, 496608, 501781, 565824, 571718, 573464, 622238, 653392, 662144, 857577, 860196, 933357, 980088, 993216, 1003562, 1131648, 1143436, 1146928, 1244476, 1306784, 1505343, 1715154, 1720392, 1866714, 1960176, 1986432, 2007124, 2177833, 2286872, 2293856, 2488952, 2613568, 3010686, 3430308, 3440784, 3733428, 3920352, 4014248, 4355666, 4573744, 4587712, 4977904, 5227136, 6021372, 6533499, 6860616, 6881568, 7466856, 7840704, 8028496, 8711332, 9147488, 9175424, 9955808, 12042744, 13066998, 13721232, 13763136, 14933712, 15681408, 16056992, 17422664, 18294976, 19911616, 24085488, 26133996, 27442464, 27526272, 29867424, 30178543, 32113984, 34845328, 36589952, 39823232, 48170976, 52267992, 54884928, 59734848, 60357086, 64227968, 69690656, 90535629, 96341952, 104535984, 109769856, 119469696, 120714172, 139381312, 181071258, 192683904, 209071968, 211249801, 241428344, 278762624, 362142516, 418143936, 422499602, 482856688, 633749403, 724285032, 836287872, 844999204, 965713376, 1267498806, 1448570064, 1689998408, 1931426752, 2534997612, 2897140128, 3379996816, 3862853504, 5069995224, 5794280256, 6759993632, 10139990448, 11588560512, 13519987264, 20279980896, 27039974528, 40559961792, 81119923584]

約数ペア:

[(1, 81119923584), (2, 40559961792), (3, 27039974528), (4, 20279980896), (6, 13519987264), (7, 11588560512), (8, 10139990448), (12, 6759993632), (14, 5794280256), (16, 5069995224), (21, 3862853504), (24, 3379996816), (28, 2897140128), (32, 2534997612), (42, 1931426752), (48, 1689998408), (56, 1448570064), (64, 1267498806), (84, 965713376), (96, 844999204), (97, 836287872), (112, 724285032), (128, 633749403), (168, 482856688), (192, 422499602), (194, 418143936), (224, 362142516), (291, 278762624), (336, 241428344), (384, 211249801), (388, 209071968), (421, 192683904), (448, 181071258), (582, 139381312), (672, 120714172), (679, 119469696), (739, 109769856), (776, 104535984), (842, 96341952), (896, 90535629), (1164, 69690656), (1263, 64227968), (1344, 60357086), (1358, 59734848), (1478, 54884928), (1552, 52267992), (1684, 48170976), (2037, 39823232), (2217, 36589952), (2328, 34845328), (2526, 32113984), (2688, 30178543), (2716, 29867424), (2947, 27526272), (2956, 27442464), (3104, 26133996), (3368, 24085488), (4074, 19911616), (4434, 18294976), (4656, 17422664), (5052, 16056992), (5173, 15681408), (5432, 14933712), (5894, 13763136), (5912, 13721232), (6208, 13066998), (6736, 12042744), (8148, 9955808), (8841, 9175424), (8868, 9147488), (9312, 8711332), (10104, 8028496), (10346, 7840704), (10864, 7466856), (11788, 6881568), (11824, 6860616), (12416, 6533499), (13472, 6021372), (15519, 5227136), (16296, 4977904), (17682, 4587712), (17736, 4573744), (18624, 4355666), (20208, 4014248), (20692, 3920352), (21728, 3733428), (23576, 3440784), (23648, 3430308), (26944, 3010686), (31038, 2613568), (32592, 2488952), (35364, 2293856), (35472, 2286872), (37248, 2177833), (40416, 2007124), (40837, 1986432), (41384, 1960176), (43456, 1866714), (47152, 1720392), (47296, 1715154), (53888, 1505343), (62076, 1306784), (65184, 1244476), (70728, 1146928), (70944, 1143436), (71683, 1131648), (80832, 1003562), (81674, 993216), (82768, 980088), (86912, 933357), (94304, 860196), (94592, 857577), (122511, 662144), (124152, 653392), (130368, 622238), (141456, 573464), (141888, 571718), (143366, 565824), (161664, 501781), (163348, 496608), (165536, 490044), (188608, 430098), (215049, 377216), (245022, 331072), (248304, 326696), (260736, 311119), (282912, 286732), (283776, 285859)]