1621375204512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{983}}^1\times {\mathrm{11311}}^1$

素因数の和:12352

約数の個数: 288

約数和(自身を含む): 5116345565184

約数和(自身を除く): 3494970360672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 983, 992, 1176, 1302, 1488, 1519, 1568, 1736, 1966, 2352, 2604, 2949, 2976, 3038, 3472, 3932, 4557, 4704, 5208, 5898, 6076, 6881, 6944, 7864, 9114, 10416, 11311, 11796, 12152, 13762, 15728, 18228, 20643, 20832, 22622, 23592, 24304, 27524, 30473, 31456, 33933, 36456, 41286, 45244, 47184, 48167, 48608, 55048, 60946, 67866, 72912, 79177, 82572, 90488, 91419, 94368, 96334, 110096, 121892, 135732, 144501, 145824, 158354, 165144, 180976, 182838, 192668, 213311, 220192, 237531, 243784, 271464, 289002, 316708, 330288, 350641, 361952, 365676, 385336, 426622, 475062, 487568, 542928, 554239, 578004, 633416, 639933, 660576, 701282, 731352, 770672, 853244, 950124, 975136, 1051923, 1085856, 1108478, 1156008, 1266832, 1279866, 1402564, 1462704, 1493177, 1541344, 1662717, 1706488, 1900248, 2103846, 2216956, 2312016, 2454487, 2533664, 2559732, 2805128, 2925408, 2986354, 3325434, 3412976, 3800496, 4207692, 4433912, 4479531, 4624032, 4908974, 5119464, 5610256, 5972708, 6650868, 6825952, 7363461, 7600992, 8415384, 8867824, 8959062, 9817948, 10238928, 11118713, 11220512, 11945416, 13301736, 14726922, 16830768, 17181409, 17735648, 17918124, 19635896, 20477856, 22237426, 23890832, 26603472, 29453844, 33356139, 33661536, 34362818, 35836248, 39271792, 44474852, 47781664, 51544227, 53206944, 58907688, 66712278, 68725636, 71672496, 77830991, 78543584, 88949704, 103088454, 117815376, 133424556, 137451272, 143344992, 155661982, 177899408, 206176908, 233492973, 235630752, 266849112, 274902544, 311323964, 344680103, 355798816, 412353816, 466985946, 533698224, 544816937, 549805088, 622647928, 689360206, 824707632, 933971892, 1034040309, 1067396448, 1089633874, 1245295856, 1378720412, 1634450811, 1649415264, 1867943784, 2068080618, 2179267748, 2412760721, 2490591712, 2757440824, 3268901622, 3735887568, 4136161236, 4358535496, 4825521442, 5514881648, 6537803244, 7238282163, 7471775136, 8272322472, 8717070992, 9651042884, 11029763296, 13075606488, 14476564326, 16544644944, 16889325047, 17434141984, 19302085768, 26151212976, 28953128652, 33089289888, 33778650094, 38604171536, 50667975141, 52302425952, 57906257304, 67557300188, 77208343072, 101335950282, 115812514608, 135114600376, 202671900564, 231625029216, 270229200752, 405343801128, 540458401504, 810687602256, 1621375204512]

約数ペア:

[(1, 1621375204512), (2, 810687602256), (3, 540458401504), (4, 405343801128), (6, 270229200752), (7, 231625029216), (8, 202671900564), (12, 135114600376), (14, 115812514608), (16, 101335950282), (21, 77208343072), (24, 67557300188), (28, 57906257304), (31, 52302425952), (32, 50667975141), (42, 38604171536), (48, 33778650094), (49, 33089289888), (56, 28953128652), (62, 26151212976), (84, 19302085768), (93, 17434141984), (96, 16889325047), (98, 16544644944), (112, 14476564326), (124, 13075606488), (147, 11029763296), (168, 9651042884), (186, 8717070992), (196, 8272322472), (217, 7471775136), (224, 7238282163), (248, 6537803244), (294, 5514881648), (336, 4825521442), (372, 4358535496), (392, 4136161236), (434, 3735887568), (496, 3268901622), (588, 2757440824), (651, 2490591712), (672, 2412760721), (744, 2179267748), (784, 2068080618), (868, 1867943784), (983, 1649415264), (992, 1634450811), (1176, 1378720412), (1302, 1245295856), (1488, 1089633874), (1519, 1067396448), (1568, 1034040309), (1736, 933971892), (1966, 824707632), (2352, 689360206), (2604, 622647928), (2949, 549805088), (2976, 544816937), (3038, 533698224), (3472, 466985946), (3932, 412353816), (4557, 355798816), (4704, 344680103), (5208, 311323964), (5898, 274902544), (6076, 266849112), (6881, 235630752), (6944, 233492973), (7864, 206176908), (9114, 177899408), (10416, 155661982), (11311, 143344992), (11796, 137451272), (12152, 133424556), (13762, 117815376), (15728, 103088454), (18228, 88949704), (20643, 78543584), (20832, 77830991), (22622, 71672496), (23592, 68725636), (24304, 66712278), (27524, 58907688), (30473, 53206944), (31456, 51544227), (33933, 47781664), (36456, 44474852), (41286, 39271792), (45244, 35836248), (47184, 34362818), (48167, 33661536), (48608, 33356139), (55048, 29453844), (60946, 26603472), (67866, 23890832), (72912, 22237426), (79177, 20477856), (82572, 19635896), (90488, 17918124), (91419, 17735648), (94368, 17181409), (96334, 16830768), (110096, 14726922), (121892, 13301736), (135732, 11945416), (144501, 11220512), (145824, 11118713), (158354, 10238928), (165144, 9817948), (180976, 8959062), (182838, 8867824), (192668, 8415384), (213311, 7600992), (220192, 7363461), (237531, 6825952), (243784, 6650868), (271464, 5972708), (289002, 5610256), (316708, 5119464), (330288, 4908974), (350641, 4624032), (361952, 4479531), (365676, 4433912), (385336, 4207692), (426622, 3800496), (475062, 3412976), (487568, 3325434), (542928, 2986354), (554239, 2925408), (578004, 2805128), (633416, 2559732), (639933, 2533664), (660576, 2454487), (701282, 2312016), (731352, 2216956), (770672, 2103846), (853244, 1900248), (950124, 1706488), (975136, 1662717), (1051923, 1541344), (1085856, 1493177), (1108478, 1462704), (1156008, 1402564), (1266832, 1279866)]