15721114560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{712007}}^1$

素因数の和:712050

約数の個数: 112

約数和(自身を含む): 52084809216

約数和(自身を除く): 36363694656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 712007, 1424014, 2136021, 2848028, 3560035, 4272042, 5696056, 7120070, 8544084, 10680105, 11392112, 14240140, 16376161, 17088168, 21360210, 22784224, 28480280, 32752322, 34176336, 42720420, 45568448, 49128483, 56960560, 65504644, 68352672, 81880805, 85440840, 98256966, 113921120, 131009288, 136705344, 163761610, 170881680, 196513932, 227842240, 245642415, 262018576, 327523220, 341763360, 393027864, 491284830, 524037152, 655046440, 683526720, 786055728, 982569660, 1048074304, 1310092880, 1572111456, 1965139320, 2620185760, 3144222912, 3930278640, 5240371520, 7860557280, 15721114560]

約数ペア:

[(1, 15721114560), (2, 7860557280), (3, 5240371520), (4, 3930278640), (5, 3144222912), (6, 2620185760), (8, 1965139320), (10, 1572111456), (12, 1310092880), (15, 1048074304), (16, 982569660), (20, 786055728), (23, 683526720), (24, 655046440), (30, 524037152), (32, 491284830), (40, 393027864), (46, 341763360), (48, 327523220), (60, 262018576), (64, 245642415), (69, 227842240), (80, 196513932), (92, 170881680), (96, 163761610), (115, 136705344), (120, 131009288), (138, 113921120), (160, 98256966), (184, 85440840), (192, 81880805), (230, 68352672), (240, 65504644), (276, 56960560), (320, 49128483), (345, 45568448), (368, 42720420), (460, 34176336), (480, 32752322), (552, 28480280), (690, 22784224), (736, 21360210), (920, 17088168), (960, 16376161), (1104, 14240140), (1380, 11392112), (1472, 10680105), (1840, 8544084), (2208, 7120070), (2760, 5696056), (3680, 4272042), (4416, 3560035), (5520, 2848028), (7360, 2136021), (11040, 1424014), (22080, 712007)]