479310720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1925

約数の個数: 256

約数和(自身を含む): 1838937600

約数和(自身を除く): 1359626880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1877, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3754, 3990, 4256, 4480, 4560, 5320, 5631, 6080, 6384, 6720, 7296, 7508, 7980, 8512, 9120, 9385, 10640, 11262, 12160, 12768, 13139, 13440, 15016, 15960, 17024, 18240, 18770, 21280, 22524, 25536, 26278, 28155, 30032, 31920, 35663, 36480, 37540, 39417, 42560, 45048, 51072, 52556, 56310, 60064, 63840, 65695, 71326, 75080, 78834, 85120, 90096, 105112, 106989, 112620, 120128, 127680, 131390, 142652, 150160, 157668, 178315, 180192, 197085, 210224, 213978, 225240, 240256, 249641, 255360, 262780, 285304, 300320, 315336, 356630, 360384, 394170, 420448, 427956, 450480, 499282, 525560, 534945, 570608, 600640, 630672, 713260, 720768, 748923, 788340, 840896, 855912, 900960, 998564, 1051120, 1069890, 1141216, 1201280, 1248205, 1261344, 1426520, 1497846, 1576680, 1681792, 1711824, 1801920, 1997128, 2102240, 2139780, 2282432, 2496410, 2522688, 2853040, 2995692, 3153360, 3423648, 3603840, 3744615, 3994256, 4204480, 4279560, 4564864, 4992820, 5045376, 5706080, 5991384, 6306720, 6847296, 7489230, 7988512, 8408960, 8559120, 9985640, 11412160, 11982768, 12613440, 13694592, 14978460, 15977024, 17118240, 19971280, 22824320, 23965536, 25226880, 29956920, 31954048, 34236480, 39942560, 47931072, 59913840, 68472960, 79885120, 95862144, 119827680, 159770240, 239655360, 479310720]

約数ペア:

[(1, 479310720), (2, 239655360), (3, 159770240), (4, 119827680), (5, 95862144), (6, 79885120), (7, 68472960), (8, 59913840), (10, 47931072), (12, 39942560), (14, 34236480), (15, 31954048), (16, 29956920), (19, 25226880), (20, 23965536), (21, 22824320), (24, 19971280), (28, 17118240), (30, 15977024), (32, 14978460), (35, 13694592), (38, 12613440), (40, 11982768), (42, 11412160), (48, 9985640), (56, 8559120), (57, 8408960), (60, 7988512), (64, 7489230), (70, 6847296), (76, 6306720), (80, 5991384), (84, 5706080), (95, 5045376), (96, 4992820), (105, 4564864), (112, 4279560), (114, 4204480), (120, 3994256), (128, 3744615), (133, 3603840), (140, 3423648), (152, 3153360), (160, 2995692), (168, 2853040), (190, 2522688), (192, 2496410), (210, 2282432), (224, 2139780), (228, 2102240), (240, 1997128), (266, 1801920), (280, 1711824), (285, 1681792), (304, 1576680), (320, 1497846), (336, 1426520), (380, 1261344), (384, 1248205), (399, 1201280), (420, 1141216), (448, 1069890), (456, 1051120), (480, 998564), (532, 900960), (560, 855912), (570, 840896), (608, 788340), (640, 748923), (665, 720768), (672, 713260), (760, 630672), (798, 600640), (840, 570608), (896, 534945), (912, 525560), (960, 499282), (1064, 450480), (1120, 427956), (1140, 420448), (1216, 394170), (1330, 360384), (1344, 356630), (1520, 315336), (1596, 300320), (1680, 285304), (1824, 262780), (1877, 255360), (1920, 249641), (1995, 240256), (2128, 225240), (2240, 213978), (2280, 210224), (2432, 197085), (2660, 180192), (2688, 178315), (3040, 157668), (3192, 150160), (3360, 142652), (3648, 131390), (3754, 127680), (3990, 120128), (4256, 112620), (4480, 106989), (4560, 105112), (5320, 90096), (5631, 85120), (6080, 78834), (6384, 75080), (6720, 71326), (7296, 65695), (7508, 63840), (7980, 60064), (8512, 56310), (9120, 52556), (9385, 51072), (10640, 45048), (11262, 42560), (12160, 39417), (12768, 37540), (13139, 36480), (13440, 35663), (15016, 31920), (15960, 30032), (17024, 28155), (18240, 26278), (18770, 25536), (21280, 22524)]