12583648320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{689893}}^1$

素因数の和:689932

約数の個数: 112

約数和(自身を含む): 42055938240

約数和(自身を除く): 29472289920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 689893, 1379786, 2069679, 2759572, 3449465, 4139358, 5519144, 6898930, 8278716, 10348395, 11038288, 13107967, 13797860, 16557432, 20696790, 22076576, 26215934, 27595720, 33114864, 39323901, 41393580, 44153152, 52431868, 55191440, 65539835, 66229728, 78647802, 82787160, 104863736, 110382880, 131079670, 132459456, 157295604, 165574320, 196619505, 209727472, 220765760, 262159340, 314591208, 331148640, 393239010, 419454944, 524318680, 629182416, 662297280, 786478020, 838909888, 1048637360, 1258364832, 1572956040, 2097274720, 2516729664, 3145912080, 4194549440, 6291824160, 12583648320]

約数ペア:

[(1, 12583648320), (2, 6291824160), (3, 4194549440), (4, 3145912080), (5, 2516729664), (6, 2097274720), (8, 1572956040), (10, 1258364832), (12, 1048637360), (15, 838909888), (16, 786478020), (19, 662297280), (20, 629182416), (24, 524318680), (30, 419454944), (32, 393239010), (38, 331148640), (40, 314591208), (48, 262159340), (57, 220765760), (60, 209727472), (64, 196619505), (76, 165574320), (80, 157295604), (95, 132459456), (96, 131079670), (114, 110382880), (120, 104863736), (152, 82787160), (160, 78647802), (190, 66229728), (192, 65539835), (228, 55191440), (240, 52431868), (285, 44153152), (304, 41393580), (320, 39323901), (380, 33114864), (456, 27595720), (480, 26215934), (570, 22076576), (608, 20696790), (760, 16557432), (912, 13797860), (960, 13107967), (1140, 11038288), (1216, 10348395), (1520, 8278716), (1824, 6898930), (2280, 5519144), (3040, 4139358), (3648, 3449465), (4560, 2759572), (6080, 2069679), (9120, 1379786), (18240, 689893)]