5159511040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32507}}^1$

素因数の和:32563

約数の個数: 88

約数和(自身を含む): 12776424192

約数和(自身を除く): 7616913152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 32507, 39680, 65014, 79360, 130028, 158720, 162535, 260056, 325070, 520112, 650140, 1007717, 1040224, 1300280, 2015434, 2080448, 2600560, 4030868, 4160896, 5038585, 5201120, 8061736, 8321792, 10077170, 10402240, 16123472, 16643584, 20154340, 20804480, 32246944, 33287168, 40308680, 41608960, 64493888, 80617360, 83217920, 128987776, 161234720, 166435840, 257975552, 322469440, 515951104, 644938880, 1031902208, 1289877760, 2579755520, 5159511040]

約数ペア:

[(1, 5159511040), (2, 2579755520), (4, 1289877760), (5, 1031902208), (8, 644938880), (10, 515951104), (16, 322469440), (20, 257975552), (31, 166435840), (32, 161234720), (40, 128987776), (62, 83217920), (64, 80617360), (80, 64493888), (124, 41608960), (128, 40308680), (155, 33287168), (160, 32246944), (248, 20804480), (256, 20154340), (310, 16643584), (320, 16123472), (496, 10402240), (512, 10077170), (620, 8321792), (640, 8061736), (992, 5201120), (1024, 5038585), (1240, 4160896), (1280, 4030868), (1984, 2600560), (2480, 2080448), (2560, 2015434), (3968, 1300280), (4960, 1040224), (5120, 1007717), (7936, 650140), (9920, 520112), (15872, 325070), (19840, 260056), (31744, 162535), (32507, 158720), (39680, 130028), (65014, 79360)]