829422720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{6857}}^1$

素因数の和:6892

約数の個数: 256

約数和(自身を含む): 3357676800

約数和(自身を除く): 2528254080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 6857, 7560, 8064, 8640, 10080, 12096, 13440, 13714, 15120, 17280, 20160, 20571, 24192, 27428, 30240, 34285, 40320, 41142, 47999, 54856, 60480, 61713, 68570, 82284, 95998, 102855, 109712, 120960, 123426, 137140, 143997, 164568, 185139, 191996, 205710, 219424, 239995, 246852, 274280, 287994, 308565, 329136, 370278, 383992, 411420, 431991, 438848, 479990, 493704, 548560, 575988, 617130, 658272, 719985, 740556, 767984, 822840, 863982, 877696, 925695, 959980, 987408, 1097120, 1151976, 1234260, 1295973, 1316544, 1439970, 1481112, 1535968, 1645680, 1727964, 1851390, 1919960, 1974816, 2159955, 2194240, 2303952, 2468520, 2591946, 2633088, 2879940, 2962224, 3071936, 3291360, 3455928, 3702780, 3839920, 3949632, 4319910, 4388480, 4607904, 4937040, 5183892, 5759880, 5924448, 6143872, 6479865, 6582720, 6911856, 7405560, 7679840, 7899264, 8639820, 9215808, 9874080, 10367784, 11519760, 11848896, 12959730, 13165440, 13823712, 14811120, 15359680, 17279640, 18431616, 19748160, 20735568, 23039520, 23697792, 25919460, 27647424, 29622240, 30719360, 34559280, 39496320, 41471136, 46079040, 51838920, 55294848, 59244480, 69118560, 82942272, 92158080, 103677840, 118488960, 138237120, 165884544, 207355680, 276474240, 414711360, 829422720]

約数ペア:

[(1, 829422720), (2, 414711360), (3, 276474240), (4, 207355680), (5, 165884544), (6, 138237120), (7, 118488960), (8, 103677840), (9, 92158080), (10, 82942272), (12, 69118560), (14, 59244480), (15, 55294848), (16, 51838920), (18, 46079040), (20, 41471136), (21, 39496320), (24, 34559280), (27, 30719360), (28, 29622240), (30, 27647424), (32, 25919460), (35, 23697792), (36, 23039520), (40, 20735568), (42, 19748160), (45, 18431616), (48, 17279640), (54, 15359680), (56, 14811120), (60, 13823712), (63, 13165440), (64, 12959730), (70, 11848896), (72, 11519760), (80, 10367784), (84, 9874080), (90, 9215808), (96, 8639820), (105, 7899264), (108, 7679840), (112, 7405560), (120, 6911856), (126, 6582720), (128, 6479865), (135, 6143872), (140, 5924448), (144, 5759880), (160, 5183892), (168, 4937040), (180, 4607904), (189, 4388480), (192, 4319910), (210, 3949632), (216, 3839920), (224, 3702780), (240, 3455928), (252, 3291360), (270, 3071936), (280, 2962224), (288, 2879940), (315, 2633088), (320, 2591946), (336, 2468520), (360, 2303952), (378, 2194240), (384, 2159955), (420, 1974816), (432, 1919960), (448, 1851390), (480, 1727964), (504, 1645680), (540, 1535968), (560, 1481112), (576, 1439970), (630, 1316544), (640, 1295973), (672, 1234260), (720, 1151976), (756, 1097120), (840, 987408), (864, 959980), (896, 925695), (945, 877696), (960, 863982), (1008, 822840), (1080, 767984), (1120, 740556), (1152, 719985), (1260, 658272), (1344, 617130), (1440, 575988), (1512, 548560), (1680, 493704), (1728, 479990), (1890, 438848), (1920, 431991), (2016, 411420), (2160, 383992), (2240, 370278), (2520, 329136), (2688, 308565), (2880, 287994), (3024, 274280), (3360, 246852), (3456, 239995), (3780, 219424), (4032, 205710), (4320, 191996), (4480, 185139), (5040, 164568), (5760, 143997), (6048, 137140), (6720, 123426), (6857, 120960), (7560, 109712), (8064, 102855), (8640, 95998), (10080, 82284), (12096, 68570), (13440, 61713), (13714, 60480), (15120, 54856), (17280, 47999), (20160, 41142), (20571, 40320), (24192, 34285), (27428, 30240)]