12858570240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{2423}}^1$

素因数の和:3140

約数の個数: 160

約数和(自身を含む): 41183721216

約数和(自身を除く): 28325150976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 691, 768, 960, 1280, 1382, 1536, 1920, 2073, 2423, 2560, 2764, 3455, 3840, 4146, 4846, 5528, 6910, 7269, 7680, 8292, 9692, 10365, 11056, 12115, 13820, 14538, 16584, 19384, 20730, 22112, 24230, 27640, 29076, 33168, 36345, 38768, 41460, 44224, 48460, 55280, 58152, 66336, 72690, 77536, 82920, 88448, 96920, 110560, 116304, 132672, 145380, 155072, 165840, 176896, 193840, 221120, 232608, 265344, 290760, 310144, 331680, 353792, 387680, 442240, 465216, 530688, 581520, 620288, 663360, 775360, 884480, 930432, 1061376, 1163040, 1240576, 1326720, 1550720, 1674293, 1768960, 1860864, 2326080, 2653440, 3101440, 3348586, 3721728, 4652160, 5022879, 5306880, 6202880, 6697172, 8371465, 9304320, 10045758, 13394344, 16742930, 18608640, 20091516, 25114395, 26788688, 33485860, 40183032, 50228790, 53577376, 66971720, 80366064, 100457580, 107154752, 133943440, 160732128, 200915160, 214309504, 267886880, 321464256, 401830320, 428619008, 535773760, 642928512, 803660640, 857238016, 1071547520, 1285857024, 1607321280, 2143095040, 2571714048, 3214642560, 4286190080, 6429285120, 12858570240]

約数ペア:

[(1, 12858570240), (2, 6429285120), (3, 4286190080), (4, 3214642560), (5, 2571714048), (6, 2143095040), (8, 1607321280), (10, 1285857024), (12, 1071547520), (15, 857238016), (16, 803660640), (20, 642928512), (24, 535773760), (30, 428619008), (32, 401830320), (40, 321464256), (48, 267886880), (60, 214309504), (64, 200915160), (80, 160732128), (96, 133943440), (120, 107154752), (128, 100457580), (160, 80366064), (192, 66971720), (240, 53577376), (256, 50228790), (320, 40183032), (384, 33485860), (480, 26788688), (512, 25114395), (640, 20091516), (691, 18608640), (768, 16742930), (960, 13394344), (1280, 10045758), (1382, 9304320), (1536, 8371465), (1920, 6697172), (2073, 6202880), (2423, 5306880), (2560, 5022879), (2764, 4652160), (3455, 3721728), (3840, 3348586), (4146, 3101440), (4846, 2653440), (5528, 2326080), (6910, 1860864), (7269, 1768960), (7680, 1674293), (8292, 1550720), (9692, 1326720), (10365, 1240576), (11056, 1163040), (12115, 1061376), (13820, 930432), (14538, 884480), (16584, 775360), (19384, 663360), (20730, 620288), (22112, 581520), (24230, 530688), (27640, 465216), (29076, 442240), (33168, 387680), (36345, 353792), (38768, 331680), (41460, 310144), (44224, 290760), (48460, 265344), (55280, 232608), (58152, 221120), (66336, 193840), (72690, 176896), (77536, 165840), (82920, 155072), (88448, 145380), (96920, 132672), (110560, 116304)]