198101189760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{3967}}^1$

素因数の和:4859

約数の個数: 256

約数和(自身を含む): 652758220800

約数和(自身を除く): 454657031040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 839, 930, 960, 992, 1240, 1488, 1678, 1860, 1920, 1984, 2480, 2517, 2976, 3356, 3720, 3967, 3968, 4195, 4960, 5034, 5952, 6712, 7440, 7934, 8390, 9920, 10068, 11901, 11904, 12585, 13424, 14880, 15868, 16780, 19835, 19840, 20136, 23802, 25170, 26009, 26848, 29760, 31736, 33560, 39670, 40272, 47604, 50340, 52018, 53696, 59505, 59520, 63472, 67120, 78027, 79340, 80544, 95208, 100680, 104036, 107392, 119010, 122977, 126944, 130045, 134240, 156054, 158680, 161088, 190416, 201360, 208072, 238020, 245954, 253888, 260090, 268480, 312108, 317360, 322176, 368931, 380832, 390135, 402720, 416144, 476040, 491908, 507776, 520180, 536960, 614885, 624216, 634720, 737862, 761664, 780270, 805440, 832288, 952080, 983816, 1040360, 1229770, 1248432, 1269440, 1475724, 1523328, 1560540, 1610880, 1664576, 1844655, 1904160, 1967632, 2080720, 2459540, 2496864, 2538880, 2951448, 3121080, 3328313, 3329152, 3689310, 3808320, 3935264, 4161440, 4919080, 4993728, 5902896, 6242160, 6656626, 7378620, 7616640, 7870528, 8322880, 9838160, 9984939, 9987456, 11805792, 12484320, 13313252, 14757240, 15741056, 16641565, 16645760, 19676320, 19969878, 23611584, 24968640, 26626504, 29514480, 33283130, 39352640, 39939756, 47223168, 49924695, 49937280, 53253008, 59028960, 66566260, 78705280, 79879512, 99849390, 103177703, 106506016, 118057920, 133132520, 159759024, 199698780, 206355406, 213012032, 236115840, 266265040, 309533109, 319518048, 399397560, 412710812, 426024064, 515888515, 532530080, 619066218, 639036096, 798795120, 825421624, 1031777030, 1065060160, 1238132436, 1278072192, 1547665545, 1597590240, 1650843248, 2063554060, 2130120320, 2476264872, 3095331090, 3195180480, 3301686496, 4127108120, 4952529744, 6190662180, 6390360960, 6603372992, 8254216240, 9905059488, 12381324360, 13206745984, 16508432480, 19810118976, 24762648720, 33016864960, 39620237952, 49525297440, 66033729920, 99050594880, 198101189760]

約数ペア:

[(1, 198101189760), (2, 99050594880), (3, 66033729920), (4, 49525297440), (5, 39620237952), (6, 33016864960), (8, 24762648720), (10, 19810118976), (12, 16508432480), (15, 13206745984), (16, 12381324360), (20, 9905059488), (24, 8254216240), (30, 6603372992), (31, 6390360960), (32, 6190662180), (40, 4952529744), (48, 4127108120), (60, 3301686496), (62, 3195180480), (64, 3095331090), (80, 2476264872), (93, 2130120320), (96, 2063554060), (120, 1650843248), (124, 1597590240), (128, 1547665545), (155, 1278072192), (160, 1238132436), (186, 1065060160), (192, 1031777030), (240, 825421624), (248, 798795120), (310, 639036096), (320, 619066218), (372, 532530080), (384, 515888515), (465, 426024064), (480, 412710812), (496, 399397560), (620, 319518048), (640, 309533109), (744, 266265040), (839, 236115840), (930, 213012032), (960, 206355406), (992, 199698780), (1240, 159759024), (1488, 133132520), (1678, 118057920), (1860, 106506016), (1920, 103177703), (1984, 99849390), (2480, 79879512), (2517, 78705280), (2976, 66566260), (3356, 59028960), (3720, 53253008), (3967, 49937280), (3968, 49924695), (4195, 47223168), (4960, 39939756), (5034, 39352640), (5952, 33283130), (6712, 29514480), (7440, 26626504), (7934, 24968640), (8390, 23611584), (9920, 19969878), (10068, 19676320), (11901, 16645760), (11904, 16641565), (12585, 15741056), (13424, 14757240), (14880, 13313252), (15868, 12484320), (16780, 11805792), (19835, 9987456), (19840, 9984939), (20136, 9838160), (23802, 8322880), (25170, 7870528), (26009, 7616640), (26848, 7378620), (29760, 6656626), (31736, 6242160), (33560, 5902896), (39670, 4993728), (40272, 4919080), (47604, 4161440), (50340, 3935264), (52018, 3808320), (53696, 3689310), (59505, 3329152), (59520, 3328313), (63472, 3121080), (67120, 2951448), (78027, 2538880), (79340, 2496864), (80544, 2459540), (95208, 2080720), (100680, 1967632), (104036, 1904160), (107392, 1844655), (119010, 1664576), (122977, 1610880), (126944, 1560540), (130045, 1523328), (134240, 1475724), (156054, 1269440), (158680, 1248432), (161088, 1229770), (190416, 1040360), (201360, 983816), (208072, 952080), (238020, 832288), (245954, 805440), (253888, 780270), (260090, 761664), (268480, 737862), (312108, 634720), (317360, 624216), (322176, 614885), (368931, 536960), (380832, 520180), (390135, 507776), (402720, 491908), (416144, 476040)]