136666546280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{441829}}^1$

素因数の和:441907

約数の個数: 128

約数和(自身を含む): 362654064000

約数和(自身を除く): 225987517720

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 37, 38, 40, 44, 55, 74, 76, 88, 95, 110, 148, 152, 185, 190, 209, 220, 296, 370, 380, 407, 418, 440, 703, 740, 760, 814, 836, 1045, 1406, 1480, 1628, 1672, 2035, 2090, 2812, 3256, 3515, 4070, 4180, 5624, 7030, 7733, 8140, 8360, 14060, 15466, 16280, 28120, 30932, 38665, 61864, 77330, 154660, 309320, 441829, 883658, 1767316, 2209145, 3534632, 4418290, 4860119, 8394751, 8836580, 9720238, 16347673, 16789502, 17673160, 19440476, 24300595, 32695346, 33579004, 38880952, 41973755, 48601190, 65390692, 67158008, 81738365, 83947510, 92342261, 97202380, 130781384, 163476730, 167895020, 179824403, 184684522, 194404760, 310605787, 326953460, 335790040, 359648806, 369369044, 461711305, 621211574, 653906920, 719297612, 738738088, 899122015, 923422610, 1242423148, 1438595224, 1553028935, 1798244030, 1846845220, 2484846296, 3106057870, 3416663657, 3596488060, 3693690440, 6212115740, 6833327314, 7192976120, 12424231480, 13666654628, 17083318285, 27333309256, 34166636570, 68333273140, 136666546280]

約数ペア:

[(1, 136666546280), (2, 68333273140), (4, 34166636570), (5, 27333309256), (8, 17083318285), (10, 13666654628), (11, 12424231480), (19, 7192976120), (20, 6833327314), (22, 6212115740), (37, 3693690440), (38, 3596488060), (40, 3416663657), (44, 3106057870), (55, 2484846296), (74, 1846845220), (76, 1798244030), (88, 1553028935), (95, 1438595224), (110, 1242423148), (148, 923422610), (152, 899122015), (185, 738738088), (190, 719297612), (209, 653906920), (220, 621211574), (296, 461711305), (370, 369369044), (380, 359648806), (407, 335790040), (418, 326953460), (440, 310605787), (703, 194404760), (740, 184684522), (760, 179824403), (814, 167895020), (836, 163476730), (1045, 130781384), (1406, 97202380), (1480, 92342261), (1628, 83947510), (1672, 81738365), (2035, 67158008), (2090, 65390692), (2812, 48601190), (3256, 41973755), (3515, 38880952), (4070, 33579004), (4180, 32695346), (5624, 24300595), (7030, 19440476), (7733, 17673160), (8140, 16789502), (8360, 16347673), (14060, 9720238), (15466, 8836580), (16280, 8394751), (28120, 4860119), (30932, 4418290), (38665, 3534632), (61864, 2209145), (77330, 1767316), (154660, 883658), (309320, 441829)]