461326653760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{28513}}^1$

素因数の和:28801

約数の個数: 224

約数和(自身を含む): 1301574223872

約数和(自身を除く): 840247570112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 233, 248, 280, 310, 320, 434, 448, 466, 496, 560, 620, 868, 932, 992, 1085, 1120, 1165, 1240, 1631, 1736, 1864, 1984, 2170, 2240, 2330, 2480, 3262, 3472, 3728, 4340, 4660, 4960, 6524, 6944, 7223, 7456, 8155, 8680, 9320, 9920, 13048, 13888, 14446, 14912, 16310, 17360, 18640, 26096, 28513, 28892, 32620, 34720, 36115, 37280, 50561, 52192, 57026, 57784, 65240, 69440, 72230, 74560, 101122, 104384, 114052, 115568, 130480, 142565, 144460, 199591, 202244, 228104, 231136, 252805, 260960, 285130, 288920, 399182, 404488, 456208, 462272, 505610, 521920, 570260, 577840, 798364, 808976, 883903, 912416, 997955, 1011220, 1140520, 1155680, 1596728, 1617952, 1767806, 1824832, 1995910, 2022440, 2281040, 2311360, 3193456, 3235904, 3535612, 3991820, 4044880, 4419515, 4562080, 6187321, 6386912, 6643529, 7071224, 7983640, 8089760, 8839030, 9124160, 12374642, 12773824, 13287058, 14142448, 15967280, 16179520, 17678060, 24749284, 26574116, 28284896, 30936605, 31934560, 33217645, 35356120, 46504703, 49498568, 53148232, 56569792, 61873210, 63869120, 66435290, 70712240, 93009406, 98997136, 106296464, 123746420, 132870580, 141424480, 186018812, 197994272, 205949399, 212592928, 232523515, 247492840, 265741160, 282848960, 372037624, 395988544, 411898798, 425185856, 465047030, 494985680, 531482320, 744075248, 823797596, 930094060, 989971360, 1029746995, 1062964640, 1441645793, 1488150496, 1647595192, 1860188120, 1979942720, 2059493990, 2125929280, 2883291586, 2976300992, 3295190384, 3720376240, 4118987980, 5766583172, 6590380768, 7208228965, 7440752480, 8237975960, 11533166344, 13180761536, 14416457930, 14881504960, 16475951920, 23066332688, 28832915860, 32951903840, 46132665376, 57665831720, 65903807680, 92265330752, 115331663440, 230663326880, 461326653760]

約数ペア:

[(1, 461326653760), (2, 230663326880), (4, 115331663440), (5, 92265330752), (7, 65903807680), (8, 57665831720), (10, 46132665376), (14, 32951903840), (16, 28832915860), (20, 23066332688), (28, 16475951920), (31, 14881504960), (32, 14416457930), (35, 13180761536), (40, 11533166344), (56, 8237975960), (62, 7440752480), (64, 7208228965), (70, 6590380768), (80, 5766583172), (112, 4118987980), (124, 3720376240), (140, 3295190384), (155, 2976300992), (160, 2883291586), (217, 2125929280), (224, 2059493990), (233, 1979942720), (248, 1860188120), (280, 1647595192), (310, 1488150496), (320, 1441645793), (434, 1062964640), (448, 1029746995), (466, 989971360), (496, 930094060), (560, 823797596), (620, 744075248), (868, 531482320), (932, 494985680), (992, 465047030), (1085, 425185856), (1120, 411898798), (1165, 395988544), (1240, 372037624), (1631, 282848960), (1736, 265741160), (1864, 247492840), (1984, 232523515), (2170, 212592928), (2240, 205949399), (2330, 197994272), (2480, 186018812), (3262, 141424480), (3472, 132870580), (3728, 123746420), (4340, 106296464), (4660, 98997136), (4960, 93009406), (6524, 70712240), (6944, 66435290), (7223, 63869120), (7456, 61873210), (8155, 56569792), (8680, 53148232), (9320, 49498568), (9920, 46504703), (13048, 35356120), (13888, 33217645), (14446, 31934560), (14912, 30936605), (16310, 28284896), (17360, 26574116), (18640, 24749284), (26096, 17678060), (28513, 16179520), (28892, 15967280), (32620, 14142448), (34720, 13287058), (36115, 12773824), (37280, 12374642), (50561, 9124160), (52192, 8839030), (57026, 8089760), (57784, 7983640), (65240, 7071224), (69440, 6643529), (72230, 6386912), (74560, 6187321), (101122, 4562080), (104384, 4419515), (114052, 4044880), (115568, 3991820), (130480, 3535612), (142565, 3235904), (144460, 3193456), (199591, 2311360), (202244, 2281040), (228104, 2022440), (231136, 1995910), (252805, 1824832), (260960, 1767806), (285130, 1617952), (288920, 1596728), (399182, 1155680), (404488, 1140520), (456208, 1011220), (462272, 997955), (505610, 912416), (521920, 883903), (570260, 808976), (577840, 798364)]