4000291008

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 448

約数和(自身を含む): 13655040000

約数和(自身を除く): 9654748992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 49, 56, 57, 64, 69, 76, 84, 92, 96, 98, 112, 114, 133, 138, 139, 147, 152, 161, 168, 184, 192, 196, 224, 228, 266, 276, 278, 294, 304, 322, 336, 343, 368, 392, 399, 417, 437, 448, 456, 483, 532, 552, 556, 588, 608, 644, 672, 686, 736, 784, 798, 834, 874, 912, 931, 966, 973, 1029, 1064, 1104, 1112, 1127, 1176, 1216, 1288, 1311, 1344, 1372, 1472, 1568, 1596, 1668, 1748, 1824, 1862, 1932, 1946, 2058, 2128, 2208, 2224, 2254, 2352, 2576, 2622, 2641, 2744, 2793, 2919, 3059, 3136, 3192, 3197, 3336, 3381, 3496, 3648, 3724, 3864, 3892, 4116, 4256, 4416, 4448, 4508, 4704, 5152, 5244, 5282, 5488, 5586, 5838, 6118, 6384, 6394, 6517, 6672, 6762, 6811, 6992, 7448, 7728, 7784, 7889, 7923, 8232, 8512, 8896, 9016, 9177, 9408, 9591, 10304, 10488, 10564, 10976, 11172, 11676, 12236, 12768, 12788, 13034, 13344, 13524, 13622, 13984, 14896, 15456, 15568, 15778, 15846, 16464, 18032, 18354, 18487, 19182, 19551, 20433, 20976, 21128, 21413, 21952, 22344, 22379, 23352, 23667, 24472, 25536, 25576, 26068, 26688, 27048, 27244, 27968, 29792, 30912, 31136, 31556, 31692, 32928, 36064, 36708, 36974, 38364, 39102, 40866, 41952, 42256, 42826, 44688, 44758, 46704, 47334, 47677, 48944, 51152, 52136, 54096, 54488, 55461, 59584, 60743, 62272, 63112, 63384, 64239, 65856, 67137, 72128, 73416, 73948, 76728, 78204, 81732, 83904, 84512, 85652, 89376, 89516, 93408, 94668, 95354, 97888, 102304, 104272, 108192, 108976, 110922, 121486, 126224, 126768, 128478, 129409, 134274, 143031, 146832, 147896, 149891, 153456, 156408, 156653, 163464, 169024, 171304, 178752, 179032, 182229, 186816, 189336, 190708, 195776, 204608, 208544, 216384, 217952, 221844, 242972, 252448, 253536, 256956, 258818, 268548, 286062, 293664, 295792, 299782, 306912, 312816, 313306, 326928, 342608, 358064, 364458, 378672, 381416, 388227, 417088, 425201, 435904, 443688, 449673, 469959, 485944, 504896, 507072, 513912, 517636, 537096, 572124, 587328, 591584, 599564, 613824, 625632, 626612, 653856, 685216, 716128, 728916, 757344, 762832, 776454, 850402, 887376, 899346, 905863, 939918, 971888, 1027824, 1035272, 1074192, 1096571, 1144248, 1183168, 1199128, 1251264, 1253224, 1275603, 1307712, 1370432, 1432256, 1457832, 1514688, 1525664, 1552908, 1700804, 1774752, 1798692, 1811726, 1879836, 1943776, 2055648, 2070544, 2148384, 2193142, 2288496, 2398256, 2506448, 2551206, 2717589, 2915664, 2976407, 3051328, 3105816, 3289713, 3401608, 3549504, 3597384, 3623452, 3759672, 3887552, 4111296, 4141088, 4296768, 4386284, 4576992, 4796512, 5012896, 5102412, 5435178, 5831328, 5952814, 6211632, 6579426, 6803216, 7194768, 7246904, 7519344, 8282176, 8772568, 8929221, 9153984, 9593024, 10025792, 10204824, 10870356, 11662656, 11905628, 12423264, 13158852, 13606432, 14389536, 14493808, 15038688, 17545136, 17858442, 20409648, 20834849, 21740712, 23811256, 24846528, 26317704, 27212864, 28779072, 28987616, 30077376, 35090272, 35716884, 40819296, 41669698, 43481424, 47622512, 52635408, 57975232, 62504547, 70180544, 71433768, 81638592, 83339396, 86962848, 95245024, 105270816, 125009094, 142867536, 166678792, 173925696, 190490048, 210541632, 250018188, 285735072, 333357584, 500036376, 571470144, 666715168, 1000072752, 1333430336, 2000145504, 4000291008]

約数ペア:

[(1, 4000291008), (2, 2000145504), (3, 1333430336), (4, 1000072752), (6, 666715168), (7, 571470144), (8, 500036376), (12, 333357584), (14, 285735072), (16, 250018188), (19, 210541632), (21, 190490048), (23, 173925696), (24, 166678792), (28, 142867536), (32, 125009094), (38, 105270816), (42, 95245024), (46, 86962848), (48, 83339396), (49, 81638592), (56, 71433768), (57, 70180544), (64, 62504547), (69, 57975232), (76, 52635408), (84, 47622512), (92, 43481424), (96, 41669698), (98, 40819296), (112, 35716884), (114, 35090272), (133, 30077376), (138, 28987616), (139, 28779072), (147, 27212864), (152, 26317704), (161, 24846528), (168, 23811256), (184, 21740712), (192, 20834849), (196, 20409648), (224, 17858442), (228, 17545136), (266, 15038688), (276, 14493808), (278, 14389536), (294, 13606432), (304, 13158852), (322, 12423264), (336, 11905628), (343, 11662656), (368, 10870356), (392, 10204824), (399, 10025792), (417, 9593024), (437, 9153984), (448, 8929221), (456, 8772568), (483, 8282176), (532, 7519344), (552, 7246904), (556, 7194768), (588, 6803216), (608, 6579426), (644, 6211632), (672, 5952814), (686, 5831328), (736, 5435178), (784, 5102412), (798, 5012896), (834, 4796512), (874, 4576992), (912, 4386284), (931, 4296768), (966, 4141088), (973, 4111296), (1029, 3887552), (1064, 3759672), (1104, 3623452), (1112, 3597384), (1127, 3549504), (1176, 3401608), (1216, 3289713), (1288, 3105816), (1311, 3051328), (1344, 2976407), (1372, 2915664), (1472, 2717589), (1568, 2551206), (1596, 2506448), (1668, 2398256), (1748, 2288496), (1824, 2193142), (1862, 2148384), (1932, 2070544), (1946, 2055648), (2058, 1943776), (2128, 1879836), (2208, 1811726), (2224, 1798692), (2254, 1774752), (2352, 1700804), (2576, 1552908), (2622, 1525664), (2641, 1514688), (2744, 1457832), (2793, 1432256), (2919, 1370432), (3059, 1307712), (3136, 1275603), (3192, 1253224), (3197, 1251264), (3336, 1199128), (3381, 1183168), (3496, 1144248), (3648, 1096571), (3724, 1074192), (3864, 1035272), (3892, 1027824), (4116, 971888), (4256, 939918), (4416, 905863), (4448, 899346), (4508, 887376), (4704, 850402), (5152, 776454), (5244, 762832), (5282, 757344), (5488, 728916), (5586, 716128), (5838, 685216), (6118, 653856), (6384, 626612), (6394, 625632), (6517, 613824), (6672, 599564), (6762, 591584), (6811, 587328), (6992, 572124), (7448, 537096), (7728, 517636), (7784, 513912), (7889, 507072), (7923, 504896), (8232, 485944), (8512, 469959), (8896, 449673), (9016, 443688), (9177, 435904), (9408, 425201), (9591, 417088), (10304, 388227), (10488, 381416), (10564, 378672), (10976, 364458), (11172, 358064), (11676, 342608), (12236, 326928), (12768, 313306), (12788, 312816), (13034, 306912), (13344, 299782), (13524, 295792), (13622, 293664), (13984, 286062), (14896, 268548), (15456, 258818), (15568, 256956), (15778, 253536), (15846, 252448), (16464, 242972), (18032, 221844), (18354, 217952), (18487, 216384), (19182, 208544), (19551, 204608), (20433, 195776), (20976, 190708), (21128, 189336), (21413, 186816), (21952, 182229), (22344, 179032), (22379, 178752), (23352, 171304), (23667, 169024), (24472, 163464), (25536, 156653), (25576, 156408), (26068, 153456), (26688, 149891), (27048, 147896), (27244, 146832), (27968, 143031), (29792, 134274), (30912, 129409), (31136, 128478), (31556, 126768), (31692, 126224), (32928, 121486), (36064, 110922), (36708, 108976), (36974, 108192), (38364, 104272), (39102, 102304), (40866, 97888), (41952, 95354), (42256, 94668), (42826, 93408), (44688, 89516), (44758, 89376), (46704, 85652), (47334, 84512), (47677, 83904), (48944, 81732), (51152, 78204), (52136, 76728), (54096, 73948), (54488, 73416), (55461, 72128), (59584, 67137), (60743, 65856), (62272, 64239), (63112, 63384)]