215083440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2089}}^1$

素因数の和:2132

約数の個数: 240

約数和(自身を含む): 849008160

約数和(自身を除く): 633924720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2089, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4178, 4290, 4680, 5148, 5720, 6267, 6435, 6864, 7920, 8356, 8580, 9360, 10296, 10445, 11440, 12534, 12870, 16712, 17160, 18801, 20592, 20890, 22979, 25068, 25740, 27157, 31335, 33424, 34320, 37602, 41780, 45958, 50136, 51480, 54314, 62670, 68937, 75204, 81471, 83560, 91916, 94005, 100272, 102960, 108628, 114895, 125340, 135785, 137874, 150408, 162942, 167120, 183832, 188010, 206811, 217256, 229790, 244413, 250680, 271570, 275748, 298727, 300816, 325884, 344685, 367664, 376020, 407355, 413622, 434512, 459580, 488826, 501360, 543140, 551496, 597454, 651768, 689370, 752040, 814710, 827244, 896181, 919160, 977652, 1034055, 1086280, 1102992, 1194908, 1222065, 1303536, 1378740, 1493635, 1504080, 1629420, 1654488, 1792362, 1838320, 1955304, 2068110, 2172560, 2389816, 2444130, 2688543, 2757480, 2987270, 3258840, 3308976, 3584724, 3910608, 4136220, 4480905, 4779632, 4888260, 5377086, 5514960, 5974540, 6517680, 7169448, 8272440, 8961810, 9776520, 10754172, 11949080, 13442715, 14338896, 16544880, 17923620, 19553040, 21508344, 23898160, 26885430, 35847240, 43016688, 53770860, 71694480, 107541720, 215083440]

約数ペア:

[(1, 215083440), (2, 107541720), (3, 71694480), (4, 53770860), (5, 43016688), (6, 35847240), (8, 26885430), (9, 23898160), (10, 21508344), (11, 19553040), (12, 17923620), (13, 16544880), (15, 14338896), (16, 13442715), (18, 11949080), (20, 10754172), (22, 9776520), (24, 8961810), (26, 8272440), (30, 7169448), (33, 6517680), (36, 5974540), (39, 5514960), (40, 5377086), (44, 4888260), (45, 4779632), (48, 4480905), (52, 4136220), (55, 3910608), (60, 3584724), (65, 3308976), (66, 3258840), (72, 2987270), (78, 2757480), (80, 2688543), (88, 2444130), (90, 2389816), (99, 2172560), (104, 2068110), (110, 1955304), (117, 1838320), (120, 1792362), (130, 1654488), (132, 1629420), (143, 1504080), (144, 1493635), (156, 1378740), (165, 1303536), (176, 1222065), (180, 1194908), (195, 1102992), (198, 1086280), (208, 1034055), (220, 977652), (234, 919160), (240, 896181), (260, 827244), (264, 814710), (286, 752040), (312, 689370), (330, 651768), (360, 597454), (390, 551496), (396, 543140), (429, 501360), (440, 488826), (468, 459580), (495, 434512), (520, 413622), (528, 407355), (572, 376020), (585, 367664), (624, 344685), (660, 325884), (715, 300816), (720, 298727), (780, 275748), (792, 271570), (858, 250680), (880, 244413), (936, 229790), (990, 217256), (1040, 206811), (1144, 188010), (1170, 183832), (1287, 167120), (1320, 162942), (1430, 150408), (1560, 137874), (1584, 135785), (1716, 125340), (1872, 114895), (1980, 108628), (2089, 102960), (2145, 100272), (2288, 94005), (2340, 91916), (2574, 83560), (2640, 81471), (2860, 75204), (3120, 68937), (3432, 62670), (3960, 54314), (4178, 51480), (4290, 50136), (4680, 45958), (5148, 41780), (5720, 37602), (6267, 34320), (6435, 33424), (6864, 31335), (7920, 27157), (8356, 25740), (8580, 25068), (9360, 22979), (10296, 20890), (10445, 20592), (11440, 18801), (12534, 17160), (12870, 16712)]