515686080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5943

約数の個数: 224

約数和(自身を含む): 2015483904

約数和(自身を除く): 1499797824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 5903, 6240, 6720, 7280, 8736, 10920, 11806, 12480, 14560, 17472, 17709, 21840, 23612, 29120, 29515, 35418, 41321, 43680, 47224, 59030, 70836, 76739, 82642, 87360, 88545, 94448, 118060, 123963, 141672, 153478, 165284, 177090, 188896, 206605, 230217, 236120, 247926, 283344, 306956, 330568, 354180, 377792, 383695, 413210, 460434, 472240, 495852, 537173, 566688, 613912, 619815, 661136, 708360, 767390, 826420, 920868, 944480, 991704, 1074346, 1133376, 1151085, 1227824, 1239630, 1322272, 1416720, 1534780, 1611519, 1652840, 1841736, 1888960, 1983408, 2148692, 2302170, 2455648, 2479260, 2644544, 2685865, 2833440, 3069560, 3223038, 3305680, 3683472, 3966816, 4297384, 4604340, 4911296, 4958520, 5371730, 5666880, 6139120, 6446076, 6611360, 7366944, 7933632, 8057595, 8594768, 9208680, 9917040, 10743460, 12278240, 12892152, 13222720, 14733888, 16115190, 17189536, 18417360, 19834080, 21486920, 24556480, 25784304, 32230380, 34379072, 36834720, 39668160, 42973840, 51568608, 64460760, 73669440, 85947680, 103137216, 128921520, 171895360, 257843040, 515686080]

約数ペア:

[(1, 515686080), (2, 257843040), (3, 171895360), (4, 128921520), (5, 103137216), (6, 85947680), (7, 73669440), (8, 64460760), (10, 51568608), (12, 42973840), (13, 39668160), (14, 36834720), (15, 34379072), (16, 32230380), (20, 25784304), (21, 24556480), (24, 21486920), (26, 19834080), (28, 18417360), (30, 17189536), (32, 16115190), (35, 14733888), (39, 13222720), (40, 12892152), (42, 12278240), (48, 10743460), (52, 9917040), (56, 9208680), (60, 8594768), (64, 8057595), (65, 7933632), (70, 7366944), (78, 6611360), (80, 6446076), (84, 6139120), (91, 5666880), (96, 5371730), (104, 4958520), (105, 4911296), (112, 4604340), (120, 4297384), (130, 3966816), (140, 3683472), (156, 3305680), (160, 3223038), (168, 3069560), (182, 2833440), (192, 2685865), (195, 2644544), (208, 2479260), (210, 2455648), (224, 2302170), (240, 2148692), (260, 1983408), (273, 1888960), (280, 1841736), (312, 1652840), (320, 1611519), (336, 1534780), (364, 1416720), (390, 1322272), (416, 1239630), (420, 1227824), (448, 1151085), (455, 1133376), (480, 1074346), (520, 991704), (546, 944480), (560, 920868), (624, 826420), (672, 767390), (728, 708360), (780, 661136), (832, 619815), (840, 613912), (910, 566688), (960, 537173), (1040, 495852), (1092, 472240), (1120, 460434), (1248, 413210), (1344, 383695), (1365, 377792), (1456, 354180), (1560, 330568), (1680, 306956), (1820, 283344), (2080, 247926), (2184, 236120), (2240, 230217), (2496, 206605), (2730, 188896), (2912, 177090), (3120, 165284), (3360, 153478), (3640, 141672), (4160, 123963), (4368, 118060), (5460, 94448), (5824, 88545), (5903, 87360), (6240, 82642), (6720, 76739), (7280, 70836), (8736, 59030), (10920, 47224), (11806, 43680), (12480, 41321), (14560, 35418), (17472, 29515), (17709, 29120), (21840, 23612)]