191380217760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6994891}}^1$

素因数の和:6994931

約数の個数: 144

約数和(自身を含む): 687457985760

約数和(自身を除く): 496077768000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 6994891, 13989782, 20984673, 27979564, 34974455, 41969346, 55959128, 62954019, 69948910, 83938692, 104923365, 111918256, 125908038, 132902929, 139897820, 167877384, 209846730, 223836512, 251816076, 265805858, 279795640, 314770095, 335754768, 398708787, 419693460, 503632152, 531611716, 559591280, 629540190, 664514645, 671509536, 797417574, 839386920, 1007264304, 1063223432, 1119182560, 1196126361, 1259080380, 1329029290, 1594835148, 1678773840, 1993543935, 2014528608, 2126446864, 2392252722, 2518160760, 2658058580, 3189670296, 3357547680, 3987087870, 4252893728, 4784505444, 5036321520, 5316117160, 5980631805, 6379340592, 7974175740, 9569010888, 10072643040, 10632234320, 11961263610, 12758681184, 15948351480, 19138021776, 21264468640, 23922527220, 31896702960, 38276043552, 47845054440, 63793405920, 95690108880, 191380217760]

約数ペア:

[(1, 191380217760), (2, 95690108880), (3, 63793405920), (4, 47845054440), (5, 38276043552), (6, 31896702960), (8, 23922527220), (9, 21264468640), (10, 19138021776), (12, 15948351480), (15, 12758681184), (16, 11961263610), (18, 10632234320), (19, 10072643040), (20, 9569010888), (24, 7974175740), (30, 6379340592), (32, 5980631805), (36, 5316117160), (38, 5036321520), (40, 4784505444), (45, 4252893728), (48, 3987087870), (57, 3357547680), (60, 3189670296), (72, 2658058580), (76, 2518160760), (80, 2392252722), (90, 2126446864), (95, 2014528608), (96, 1993543935), (114, 1678773840), (120, 1594835148), (144, 1329029290), (152, 1259080380), (160, 1196126361), (171, 1119182560), (180, 1063223432), (190, 1007264304), (228, 839386920), (240, 797417574), (285, 671509536), (288, 664514645), (304, 629540190), (342, 559591280), (360, 531611716), (380, 503632152), (456, 419693460), (480, 398708787), (570, 335754768), (608, 314770095), (684, 279795640), (720, 265805858), (760, 251816076), (855, 223836512), (912, 209846730), (1140, 167877384), (1368, 139897820), (1440, 132902929), (1520, 125908038), (1710, 111918256), (1824, 104923365), (2280, 83938692), (2736, 69948910), (3040, 62954019), (3420, 55959128), (4560, 41969346), (5472, 34974455), (6840, 27979564), (9120, 20984673), (13680, 13989782), (27360, 6994891)]