825525784960

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{48991}}^1$

素因数の和:49356

約数の個数: 128

約数和(自身を含む): 1999573205760

約数和(自身を除く): 1174047420800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 233, 320, 452, 466, 565, 640, 904, 932, 1130, 1165, 1808, 1864, 2260, 2330, 3616, 3728, 4520, 4660, 7232, 7456, 9040, 9320, 14464, 14912, 18080, 18640, 26329, 29824, 36160, 37280, 48991, 52658, 72320, 74560, 97982, 105316, 131645, 149120, 195964, 210632, 244955, 263290, 391928, 421264, 489910, 526580, 783856, 842528, 979820, 1053160, 1567712, 1685056, 1959640, 2106320, 3135424, 3370112, 3919280, 4212640, 5535983, 6270848, 7838560, 8425280, 11071966, 11414903, 15677120, 16850560, 22143932, 22829806, 27679915, 31354240, 44287864, 45659612, 55359830, 57074515, 88575728, 91319224, 110719660, 114149030, 177151456, 182638448, 221439320, 228298060, 354302912, 365276896, 442878640, 456596120, 708605824, 730553792, 885757280, 913192240, 1289884039, 1461107584, 1771514560, 1826384480, 2579768078, 3543029120, 3652768960, 5159536156, 6449420195, 7305537920, 10319072312, 12898840390, 20638144624, 25797680780, 41276289248, 51595361560, 82552578496, 103190723120, 165105156992, 206381446240, 412762892480, 825525784960]

約数ペア:

[(1, 825525784960), (2, 412762892480), (4, 206381446240), (5, 165105156992), (8, 103190723120), (10, 82552578496), (16, 51595361560), (20, 41276289248), (32, 25797680780), (40, 20638144624), (64, 12898840390), (80, 10319072312), (113, 7305537920), (128, 6449420195), (160, 5159536156), (226, 3652768960), (233, 3543029120), (320, 2579768078), (452, 1826384480), (466, 1771514560), (565, 1461107584), (640, 1289884039), (904, 913192240), (932, 885757280), (1130, 730553792), (1165, 708605824), (1808, 456596120), (1864, 442878640), (2260, 365276896), (2330, 354302912), (3616, 228298060), (3728, 221439320), (4520, 182638448), (4660, 177151456), (7232, 114149030), (7456, 110719660), (9040, 91319224), (9320, 88575728), (14464, 57074515), (14912, 55359830), (18080, 45659612), (18640, 44287864), (26329, 31354240), (29824, 27679915), (36160, 22829806), (37280, 22143932), (48991, 16850560), (52658, 15677120), (72320, 11414903), (74560, 11071966), (97982, 8425280), (105316, 7838560), (131645, 6270848), (149120, 5535983), (195964, 4212640), (210632, 3919280), (244955, 3370112), (263290, 3135424), (391928, 2106320), (421264, 1959640), (489910, 1685056), (526580, 1567712), (783856, 1053160), (842528, 979820)]