2553895680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^4\times {\mathrm{277}}^1$

素因数の和:329

約数の個数: 360

約数和(自身を含む): 9549706992

約数和(自身を除く): 6995811312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 277, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 554, 560, 588, 640, 672, 686, 735, 768, 784, 831, 840, 896, 960, 980, 1029, 1108, 1120, 1176, 1280, 1344, 1372, 1385, 1470, 1568, 1662, 1680, 1715, 1792, 1920, 1939, 1960, 2058, 2216, 2240, 2352, 2401, 2688, 2744, 2770, 2940, 3136, 3324, 3360, 3430, 3840, 3878, 3920, 4116, 4155, 4432, 4480, 4704, 4802, 5145, 5376, 5488, 5540, 5817, 5880, 6272, 6648, 6720, 6860, 7203, 7756, 7840, 8232, 8310, 8864, 8960, 9408, 9604, 9695, 10290, 10976, 11080, 11634, 11760, 12005, 12544, 13296, 13440, 13573, 13720, 14406, 15512, 15680, 16464, 16620, 17728, 18816, 19208, 19390, 20580, 21952, 22160, 23268, 23520, 24010, 26592, 26880, 27146, 27440, 28812, 29085, 31024, 31360, 32928, 33240, 35456, 36015, 37632, 38416, 38780, 40719, 41160, 43904, 44320, 46536, 47040, 48020, 53184, 54292, 54880, 57624, 58170, 62048, 62720, 65856, 66480, 67865, 70912, 72030, 76832, 77560, 81438, 82320, 87808, 88640, 93072, 94080, 95011, 96040, 106368, 108584, 109760, 115248, 116340, 124096, 131712, 132960, 135730, 144060, 153664, 155120, 162876, 164640, 177280, 186144, 188160, 190022, 192080, 203595, 212736, 217168, 219520, 230496, 232680, 248192, 263424, 265920, 271460, 285033, 288120, 307328, 310240, 325752, 329280, 354560, 372288, 380044, 384160, 407190, 434336, 439040, 460992, 465360, 475055, 496384, 531840, 542920, 570066, 576240, 614656, 620480, 651504, 658560, 665077, 744576, 760088, 768320, 814380, 868672, 921984, 930720, 950110, 1063680, 1085840, 1140132, 1152480, 1240960, 1303008, 1317120, 1330154, 1425165, 1489152, 1520176, 1536640, 1628760, 1737344, 1843968, 1861440, 1900220, 1995231, 2171680, 2280264, 2304960, 2481920, 2606016, 2660308, 2850330, 3040352, 3073280, 3257520, 3325385, 3474688, 3722880, 3800440, 3990462, 4343360, 4560528, 4609920, 5212032, 5320616, 5700660, 6080704, 6515040, 6650770, 7445760, 7600880, 7980924, 8686720, 9121056, 9219840, 9976155, 10424064, 10641232, 11401320, 12161408, 13030080, 13301540, 15201760, 15961848, 17373440, 18242112, 19952310, 21282464, 22802640, 24322816, 26060160, 26603080, 30403520, 31923696, 36484224, 39904620, 42564928, 45605280, 52120320, 53206160, 60807040, 63847392, 72968448, 79809240, 85129856, 91210560, 106412320, 121614080, 127694784, 159618480, 170259712, 182421120, 212824640, 255389568, 319236960, 364842240, 425649280, 510779136, 638473920, 851298560, 1276947840, 2553895680]

約数ペア:

[(1, 2553895680), (2, 1276947840), (3, 851298560), (4, 638473920), (5, 510779136), (6, 425649280), (7, 364842240), (8, 319236960), (10, 255389568), (12, 212824640), (14, 182421120), (15, 170259712), (16, 159618480), (20, 127694784), (21, 121614080), (24, 106412320), (28, 91210560), (30, 85129856), (32, 79809240), (35, 72968448), (40, 63847392), (42, 60807040), (48, 53206160), (49, 52120320), (56, 45605280), (60, 42564928), (64, 39904620), (70, 36484224), (80, 31923696), (84, 30403520), (96, 26603080), (98, 26060160), (105, 24322816), (112, 22802640), (120, 21282464), (128, 19952310), (140, 18242112), (147, 17373440), (160, 15961848), (168, 15201760), (192, 13301540), (196, 13030080), (210, 12161408), (224, 11401320), (240, 10641232), (245, 10424064), (256, 9976155), (277, 9219840), (280, 9121056), (294, 8686720), (320, 7980924), (336, 7600880), (343, 7445760), (384, 6650770), (392, 6515040), (420, 6080704), (448, 5700660), (480, 5320616), (490, 5212032), (554, 4609920), (560, 4560528), (588, 4343360), (640, 3990462), (672, 3800440), (686, 3722880), (735, 3474688), (768, 3325385), (784, 3257520), (831, 3073280), (840, 3040352), (896, 2850330), (960, 2660308), (980, 2606016), (1029, 2481920), (1108, 2304960), (1120, 2280264), (1176, 2171680), (1280, 1995231), (1344, 1900220), (1372, 1861440), (1385, 1843968), (1470, 1737344), (1568, 1628760), (1662, 1536640), (1680, 1520176), (1715, 1489152), (1792, 1425165), (1920, 1330154), (1939, 1317120), (1960, 1303008), (2058, 1240960), (2216, 1152480), (2240, 1140132), (2352, 1085840), (2401, 1063680), (2688, 950110), (2744, 930720), (2770, 921984), (2940, 868672), (3136, 814380), (3324, 768320), (3360, 760088), (3430, 744576), (3840, 665077), (3878, 658560), (3920, 651504), (4116, 620480), (4155, 614656), (4432, 576240), (4480, 570066), (4704, 542920), (4802, 531840), (5145, 496384), (5376, 475055), (5488, 465360), (5540, 460992), (5817, 439040), (5880, 434336), (6272, 407190), (6648, 384160), (6720, 380044), (6860, 372288), (7203, 354560), (7756, 329280), (7840, 325752), (8232, 310240), (8310, 307328), (8864, 288120), (8960, 285033), (9408, 271460), (9604, 265920), (9695, 263424), (10290, 248192), (10976, 232680), (11080, 230496), (11634, 219520), (11760, 217168), (12005, 212736), (12544, 203595), (13296, 192080), (13440, 190022), (13573, 188160), (13720, 186144), (14406, 177280), (15512, 164640), (15680, 162876), (16464, 155120), (16620, 153664), (17728, 144060), (18816, 135730), (19208, 132960), (19390, 131712), (20580, 124096), (21952, 116340), (22160, 115248), (23268, 109760), (23520, 108584), (24010, 106368), (26592, 96040), (26880, 95011), (27146, 94080), (27440, 93072), (28812, 88640), (29085, 87808), (31024, 82320), (31360, 81438), (32928, 77560), (33240, 76832), (35456, 72030), (36015, 70912), (37632, 67865), (38416, 66480), (38780, 65856), (40719, 62720), (41160, 62048), (43904, 58170), (44320, 57624), (46536, 54880), (47040, 54292), (48020, 53184)]