4438540080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2348

約数の個数: 240

約数和(自身を含む): 16131155040

約数和(自身を除く): 11692614960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 227, 234, 240, 260, 312, 360, 390, 454, 468, 520, 585, 624, 681, 720, 780, 908, 936, 1040, 1135, 1170, 1362, 1560, 1816, 1872, 2043, 2089, 2270, 2340, 2724, 2951, 3120, 3405, 3632, 4086, 4178, 4540, 4680, 5448, 5902, 6267, 6810, 8172, 8356, 8853, 9080, 9360, 10215, 10445, 10896, 11804, 12534, 13620, 14755, 16344, 16712, 17706, 18160, 18801, 20430, 20890, 23608, 25068, 26559, 27157, 27240, 29510, 31335, 32688, 33424, 35412, 37602, 40860, 41780, 44265, 47216, 50136, 53118, 54314, 54480, 59020, 62670, 70824, 75204, 81471, 81720, 83560, 88530, 94005, 100272, 106236, 108628, 118040, 125340, 132795, 135785, 141648, 150408, 162942, 163440, 167120, 177060, 188010, 212472, 217256, 236080, 244413, 250680, 265590, 271570, 300816, 325884, 354120, 376020, 407355, 424944, 434512, 474203, 488826, 501360, 531180, 543140, 651768, 708240, 752040, 814710, 948406, 977652, 1062360, 1086280, 1222065, 1303536, 1422609, 1504080, 1629420, 1896812, 1955304, 2124720, 2172560, 2371015, 2444130, 2845218, 3258840, 3793624, 3910608, 4267827, 4742030, 4888260, 5690436, 6164639, 6517680, 7113045, 7587248, 8535654, 9484060, 9776520, 11380872, 12329278, 14226090, 17071308, 18493917, 18968120, 19553040, 21339135, 22761744, 24658556, 28452180, 30823195, 34142616, 36987834, 37936240, 42678270, 49317112, 55481751, 56904360, 61646390, 68285232, 73975668, 85356540, 92469585, 98634224, 110963502, 113808720, 123292780, 147951336, 170713080, 184939170, 221927004, 246585560, 277408755, 295902672, 341426160, 369878340, 443854008, 493171120, 554817510, 739756680, 887708016, 1109635020, 1479513360, 2219270040, 4438540080]

約数ペア:

[(1, 4438540080), (2, 2219270040), (3, 1479513360), (4, 1109635020), (5, 887708016), (6, 739756680), (8, 554817510), (9, 493171120), (10, 443854008), (12, 369878340), (13, 341426160), (15, 295902672), (16, 277408755), (18, 246585560), (20, 221927004), (24, 184939170), (26, 170713080), (30, 147951336), (36, 123292780), (39, 113808720), (40, 110963502), (45, 98634224), (48, 92469585), (52, 85356540), (60, 73975668), (65, 68285232), (72, 61646390), (78, 56904360), (80, 55481751), (90, 49317112), (104, 42678270), (117, 37936240), (120, 36987834), (130, 34142616), (144, 30823195), (156, 28452180), (180, 24658556), (195, 22761744), (208, 21339135), (227, 19553040), (234, 18968120), (240, 18493917), (260, 17071308), (312, 14226090), (360, 12329278), (390, 11380872), (454, 9776520), (468, 9484060), (520, 8535654), (585, 7587248), (624, 7113045), (681, 6517680), (720, 6164639), (780, 5690436), (908, 4888260), (936, 4742030), (1040, 4267827), (1135, 3910608), (1170, 3793624), (1362, 3258840), (1560, 2845218), (1816, 2444130), (1872, 2371015), (2043, 2172560), (2089, 2124720), (2270, 1955304), (2340, 1896812), (2724, 1629420), (2951, 1504080), (3120, 1422609), (3405, 1303536), (3632, 1222065), (4086, 1086280), (4178, 1062360), (4540, 977652), (4680, 948406), (5448, 814710), (5902, 752040), (6267, 708240), (6810, 651768), (8172, 543140), (8356, 531180), (8853, 501360), (9080, 488826), (9360, 474203), (10215, 434512), (10445, 424944), (10896, 407355), (11804, 376020), (12534, 354120), (13620, 325884), (14755, 300816), (16344, 271570), (16712, 265590), (17706, 250680), (18160, 244413), (18801, 236080), (20430, 217256), (20890, 212472), (23608, 188010), (25068, 177060), (26559, 167120), (27157, 163440), (27240, 162942), (29510, 150408), (31335, 141648), (32688, 135785), (33424, 132795), (35412, 125340), (37602, 118040), (40860, 108628), (41780, 106236), (44265, 100272), (47216, 94005), (50136, 88530), (53118, 83560), (54314, 81720), (54480, 81471), (59020, 75204), (62670, 70824)]