266098560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1565

約数の個数: 256

約数和(自身を含む): 1044610560

約数和(自身を除く): 778512000

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, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1523, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3046, 3120, 3360, 3640, 4160, 4368, 4480, 4569, 4992, 5460, 5824, 6092, 6240, 6720, 7280, 7615, 8320, 8736, 9138, 10661, 10920, 11648, 12184, 12480, 13440, 14560, 15230, 17472, 18276, 19799, 21322, 21840, 22845, 24368, 24960, 29120, 30460, 31983, 34944, 36552, 39598, 42644, 43680, 45690, 48736, 53305, 58240, 59397, 60920, 63966, 73104, 79196, 85288, 87360, 91380, 97472, 98995, 106610, 118794, 121840, 127932, 138593, 146208, 158392, 159915, 170576, 174720, 182760, 194944, 197990, 213220, 237588, 243680, 255864, 277186, 292416, 296985, 316784, 319830, 341152, 365520, 395980, 415779, 426440, 475176, 487360, 511728, 554372, 584832, 593970, 633568, 639660, 682304, 692965, 731040, 791960, 831558, 852880, 950352, 974720, 1023456, 1108744, 1187940, 1267136, 1279320, 1364608, 1385930, 1462080, 1583920, 1663116, 1705760, 1900704, 2046912, 2078895, 2217488, 2375880, 2534272, 2558640, 2771860, 2924160, 3167840, 3326232, 3411520, 3801408, 4093824, 4157790, 4434976, 4751760, 5117280, 5543720, 6335680, 6652464, 6823040, 7602816, 8315580, 8869952, 9503520, 10234560, 11087440, 12671360, 13304928, 16631160, 17739904, 19007040, 20469120, 22174880, 26609856, 33262320, 38014080, 44349760, 53219712, 66524640, 88699520, 133049280, 266098560]

約数ペア:

[(1, 266098560), (2, 133049280), (3, 88699520), (4, 66524640), (5, 53219712), (6, 44349760), (7, 38014080), (8, 33262320), (10, 26609856), (12, 22174880), (13, 20469120), (14, 19007040), (15, 17739904), (16, 16631160), (20, 13304928), (21, 12671360), (24, 11087440), (26, 10234560), (28, 9503520), (30, 8869952), (32, 8315580), (35, 7602816), (39, 6823040), (40, 6652464), (42, 6335680), (48, 5543720), (52, 5117280), (56, 4751760), (60, 4434976), (64, 4157790), (65, 4093824), (70, 3801408), (78, 3411520), (80, 3326232), (84, 3167840), (91, 2924160), (96, 2771860), (104, 2558640), (105, 2534272), (112, 2375880), (120, 2217488), (128, 2078895), (130, 2046912), (140, 1900704), (156, 1705760), (160, 1663116), (168, 1583920), (182, 1462080), (192, 1385930), (195, 1364608), (208, 1279320), (210, 1267136), (224, 1187940), (240, 1108744), (260, 1023456), (273, 974720), (280, 950352), (312, 852880), (320, 831558), (336, 791960), (364, 731040), (384, 692965), (390, 682304), (416, 639660), (420, 633568), (448, 593970), (455, 584832), (480, 554372), (520, 511728), (546, 487360), (560, 475176), (624, 426440), (640, 415779), (672, 395980), (728, 365520), (780, 341152), (832, 319830), (840, 316784), (896, 296985), (910, 292416), (960, 277186), (1040, 255864), (1092, 243680), (1120, 237588), (1248, 213220), (1344, 197990), (1365, 194944), (1456, 182760), (1523, 174720), (1560, 170576), (1664, 159915), (1680, 158392), (1820, 146208), (1920, 138593), (2080, 127932), (2184, 121840), (2240, 118794), (2496, 106610), (2688, 98995), (2730, 97472), (2912, 91380), (3046, 87360), (3120, 85288), (3360, 79196), (3640, 73104), (4160, 63966), (4368, 60920), (4480, 59397), (4569, 58240), (4992, 53305), (5460, 48736), (5824, 45690), (6092, 43680), (6240, 42644), (6720, 39598), (7280, 36552), (7615, 34944), (8320, 31983), (8736, 30460), (9138, 29120), (10661, 24960), (10920, 24368), (11648, 22845), (12184, 21840), (12480, 21322), (13440, 19799), (14560, 18276), (15230, 17472)]