253252346880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1268291}}^1$

素因数の和:1268332

約数の個数: 176

約数和(自身を含む): 872321091264

約数和(自身を除く): 619068744384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 24960, 33280, 39936, 49920, 66560, 99840, 199680, 1268291, 2536582, 3804873, 5073164, 6341455, 7609746, 10146328, 12682910, 15219492, 16487783, 19024365, 20292656, 25365820, 30438984, 32975566, 38048730, 40585312, 49463349, 50731640, 60877968, 65951132, 76097460, 81170624, 82438915, 98926698, 101463280, 121755936, 131902264, 152194920, 162341248, 164877830, 197853396, 202926560, 243511872, 247316745, 263804528, 304389840, 324682496, 329755660, 395706792, 405853120, 487023744, 494633490, 527609056, 608779680, 649364992, 659511320, 791413584, 811706240, 974047488, 989266980, 1055218112, 1217559360, 1298729984, 1319022640, 1582827168, 1623412480, 1948094976, 1978533960, 2110436224, 2435118720, 2638045280, 3165654336, 3246824960, 3896189952, 3957067920, 4220872448, 4870237440, 5276090560, 6331308672, 6493649920, 7914135840, 8441744896, 9740474880, 10552181120, 12662617344, 15828271680, 16883489792, 19480949760, 21104362240, 25325234688, 31656543360, 42208724480, 50650469376, 63313086720, 84417448960, 126626173440, 253252346880]

約数ペア:

[(1, 253252346880), (2, 126626173440), (3, 84417448960), (4, 63313086720), (5, 50650469376), (6, 42208724480), (8, 31656543360), (10, 25325234688), (12, 21104362240), (13, 19480949760), (15, 16883489792), (16, 15828271680), (20, 12662617344), (24, 10552181120), (26, 9740474880), (30, 8441744896), (32, 7914135840), (39, 6493649920), (40, 6331308672), (48, 5276090560), (52, 4870237440), (60, 4220872448), (64, 3957067920), (65, 3896189952), (78, 3246824960), (80, 3165654336), (96, 2638045280), (104, 2435118720), (120, 2110436224), (128, 1978533960), (130, 1948094976), (156, 1623412480), (160, 1582827168), (192, 1319022640), (195, 1298729984), (208, 1217559360), (240, 1055218112), (256, 989266980), (260, 974047488), (312, 811706240), (320, 791413584), (384, 659511320), (390, 649364992), (416, 608779680), (480, 527609056), (512, 494633490), (520, 487023744), (624, 405853120), (640, 395706792), (768, 329755660), (780, 324682496), (832, 304389840), (960, 263804528), (1024, 247316745), (1040, 243511872), (1248, 202926560), (1280, 197853396), (1536, 164877830), (1560, 162341248), (1664, 152194920), (1920, 131902264), (2080, 121755936), (2496, 101463280), (2560, 98926698), (3072, 82438915), (3120, 81170624), (3328, 76097460), (3840, 65951132), (4160, 60877968), (4992, 50731640), (5120, 49463349), (6240, 40585312), (6656, 38048730), (7680, 32975566), (8320, 30438984), (9984, 25365820), (12480, 20292656), (13312, 19024365), (15360, 16487783), (16640, 15219492), (19968, 12682910), (24960, 10146328), (33280, 7609746), (39936, 6341455), (49920, 5073164), (66560, 3804873), (99840, 2536582), (199680, 1268291)]