394726462080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{47711}}^1$

素因数の和:47903

約数の個数: 256

約数和(自身を含む): 1308148531200

約数和(自身を除く): 913422069120

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, 139, 155, 160, 186, 192, 240, 248, 278, 310, 320, 372, 384, 417, 465, 480, 496, 556, 620, 640, 695, 744, 834, 930, 960, 992, 1112, 1240, 1390, 1488, 1668, 1860, 1920, 1984, 2085, 2224, 2480, 2780, 2976, 3336, 3720, 3968, 4170, 4309, 4448, 4960, 5560, 5952, 6672, 7440, 8340, 8618, 8896, 9920, 11120, 11904, 12927, 13344, 14880, 16680, 17236, 17792, 19840, 21545, 22240, 25854, 26688, 29760, 33360, 34472, 43090, 44480, 47711, 51708, 53376, 59520, 64635, 66720, 68944, 86180, 88960, 95422, 103416, 129270, 133440, 137888, 143133, 172360, 190844, 206832, 238555, 258540, 266880, 275776, 286266, 344720, 381688, 413664, 477110, 517080, 551552, 572532, 689440, 715665, 763376, 827328, 954220, 1034160, 1145064, 1378880, 1431330, 1479041, 1526752, 1654656, 1908440, 2068320, 2290128, 2757760, 2862660, 2958082, 3053504, 3816880, 4136640, 4437123, 4580256, 5725320, 5916164, 6107008, 6631829, 7395205, 7633760, 8273280, 8874246, 9160512, 11450640, 11832328, 13263658, 14790410, 15267520, 17748492, 18321024, 19895487, 22185615, 22901280, 23664656, 26527316, 29580820, 30535040, 33159145, 35496984, 39790974, 44371230, 45802560, 47329312, 53054632, 59161640, 66318290, 70993968, 79581948, 88742460, 91605120, 94658624, 99477435, 106109264, 118323280, 132636580, 141987936, 159163896, 177484920, 189317248, 198954870, 205586699, 212218528, 236646560, 265273160, 283975872, 318327792, 354969840, 397909740, 411173398, 424437056, 473293120, 530546320, 567951744, 616760097, 636655584, 709939680, 795819480, 822346796, 848874112, 946586240, 1027933495, 1061092640, 1233520194, 1273311168, 1419879360, 1591638960, 1644693592, 2055866990, 2122185280, 2467040388, 2546622336, 2839758720, 3083800485, 3183277920, 3289387184, 4111733980, 4244370560, 4934080776, 6167600970, 6366555840, 6578774368, 8223467960, 9868161552, 12335201940, 12733111680, 13157548736, 16446935920, 19736323104, 24670403880, 26315097472, 32893871840, 39472646208, 49340807760, 65787743680, 78945292416, 98681615520, 131575487360, 197363231040, 394726462080]

約数ペア:

[(1, 394726462080), (2, 197363231040), (3, 131575487360), (4, 98681615520), (5, 78945292416), (6, 65787743680), (8, 49340807760), (10, 39472646208), (12, 32893871840), (15, 26315097472), (16, 24670403880), (20, 19736323104), (24, 16446935920), (30, 13157548736), (31, 12733111680), (32, 12335201940), (40, 9868161552), (48, 8223467960), (60, 6578774368), (62, 6366555840), (64, 6167600970), (80, 4934080776), (93, 4244370560), (96, 4111733980), (120, 3289387184), (124, 3183277920), (128, 3083800485), (139, 2839758720), (155, 2546622336), (160, 2467040388), (186, 2122185280), (192, 2055866990), (240, 1644693592), (248, 1591638960), (278, 1419879360), (310, 1273311168), (320, 1233520194), (372, 1061092640), (384, 1027933495), (417, 946586240), (465, 848874112), (480, 822346796), (496, 795819480), (556, 709939680), (620, 636655584), (640, 616760097), (695, 567951744), (744, 530546320), (834, 473293120), (930, 424437056), (960, 411173398), (992, 397909740), (1112, 354969840), (1240, 318327792), (1390, 283975872), (1488, 265273160), (1668, 236646560), (1860, 212218528), (1920, 205586699), (1984, 198954870), (2085, 189317248), (2224, 177484920), (2480, 159163896), (2780, 141987936), (2976, 132636580), (3336, 118323280), (3720, 106109264), (3968, 99477435), (4170, 94658624), (4309, 91605120), (4448, 88742460), (4960, 79581948), (5560, 70993968), (5952, 66318290), (6672, 59161640), (7440, 53054632), (8340, 47329312), (8618, 45802560), (8896, 44371230), (9920, 39790974), (11120, 35496984), (11904, 33159145), (12927, 30535040), (13344, 29580820), (14880, 26527316), (16680, 23664656), (17236, 22901280), (17792, 22185615), (19840, 19895487), (21545, 18321024), (22240, 17748492), (25854, 15267520), (26688, 14790410), (29760, 13263658), (33360, 11832328), (34472, 11450640), (43090, 9160512), (44480, 8874246), (47711, 8273280), (51708, 7633760), (53376, 7395205), (59520, 6631829), (64635, 6107008), (66720, 5916164), (68944, 5725320), (86180, 4580256), (88960, 4437123), (95422, 4136640), (103416, 3816880), (129270, 3053504), (133440, 2958082), (137888, 2862660), (143133, 2757760), (172360, 2290128), (190844, 2068320), (206832, 1908440), (238555, 1654656), (258540, 1526752), (266880, 1479041), (275776, 1431330), (286266, 1378880), (344720, 1145064), (381688, 1034160), (413664, 954220), (477110, 827328), (517080, 763376), (551552, 715665), (572532, 689440)]