189388211760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{19457}}^1$

素因数の和:20716

約数の個数: 240

約数和(自身を含む): 694449793440

約数和(自身を除く): 505061581680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1229, 1320, 1584, 1980, 2458, 2640, 3687, 3960, 4916, 6145, 7374, 7920, 9832, 11061, 12290, 13519, 14748, 18435, 19457, 19664, 22122, 24580, 27038, 29496, 36870, 38914, 40557, 44244, 49160, 54076, 55305, 58371, 58992, 67595, 73740, 77828, 81114, 88488, 97285, 98320, 108152, 110610, 116742, 121671, 135190, 147480, 155656, 162228, 175113, 176976, 194570, 202785, 214027, 216304, 221220, 233484, 243342, 270380, 291855, 294960, 311312, 324456, 350226, 389140, 405570, 428054, 442440, 466968, 486684, 540760, 583710, 608355, 642081, 648912, 700452, 778280, 811140, 856108, 875565, 884880, 933936, 973368, 1070135, 1081520, 1167420, 1216710, 1284162, 1400904, 1556560, 1622280, 1712216, 1751130, 1926243, 1946736, 2140270, 2334840, 2433420, 2568324, 2801808, 3210405, 3244560, 3424432, 3502260, 3852486, 4280540, 4669680, 4866840, 5136648, 6420810, 7004520, 7704972, 8561080, 9631215, 9733680, 10273296, 12841620, 14009040, 15409944, 17122160, 19262430, 23912653, 25683240, 30819888, 38524860, 47825306, 51366480, 71737959, 77049720, 95650612, 119563265, 143475918, 154099440, 191301224, 215213877, 239126530, 263039183, 286951836, 358689795, 382602448, 430427754, 478253060, 526078366, 573903672, 717379590, 789117549, 860855508, 956506120, 1052156732, 1076069385, 1147807344, 1315195915, 1434759180, 1578235098, 1721711016, 1913012240, 2104313464, 2152138770, 2367352647, 2630391830, 2869518360, 3156470196, 3443422032, 3945587745, 4208626928, 4304277540, 4734705294, 5260783660, 5739036720, 6312940392, 7891175490, 8608555080, 9469410588, 10521567320, 11836763235, 12625880784, 15782350980, 17217110160, 18938821176, 21043134640, 23673526470, 31564701960, 37877642352, 47347052940, 63129403920, 94694105880, 189388211760]

約数ペア:

[(1, 189388211760), (2, 94694105880), (3, 63129403920), (4, 47347052940), (5, 37877642352), (6, 31564701960), (8, 23673526470), (9, 21043134640), (10, 18938821176), (11, 17217110160), (12, 15782350980), (15, 12625880784), (16, 11836763235), (18, 10521567320), (20, 9469410588), (22, 8608555080), (24, 7891175490), (30, 6312940392), (33, 5739036720), (36, 5260783660), (40, 4734705294), (44, 4304277540), (45, 4208626928), (48, 3945587745), (55, 3443422032), (60, 3156470196), (66, 2869518360), (72, 2630391830), (80, 2367352647), (88, 2152138770), (90, 2104313464), (99, 1913012240), (110, 1721711016), (120, 1578235098), (132, 1434759180), (144, 1315195915), (165, 1147807344), (176, 1076069385), (180, 1052156732), (198, 956506120), (220, 860855508), (240, 789117549), (264, 717379590), (330, 573903672), (360, 526078366), (396, 478253060), (440, 430427754), (495, 382602448), (528, 358689795), (660, 286951836), (720, 263039183), (792, 239126530), (880, 215213877), (990, 191301224), (1229, 154099440), (1320, 143475918), (1584, 119563265), (1980, 95650612), (2458, 77049720), (2640, 71737959), (3687, 51366480), (3960, 47825306), (4916, 38524860), (6145, 30819888), (7374, 25683240), (7920, 23912653), (9832, 19262430), (11061, 17122160), (12290, 15409944), (13519, 14009040), (14748, 12841620), (18435, 10273296), (19457, 9733680), (19664, 9631215), (22122, 8561080), (24580, 7704972), (27038, 7004520), (29496, 6420810), (36870, 5136648), (38914, 4866840), (40557, 4669680), (44244, 4280540), (49160, 3852486), (54076, 3502260), (55305, 3424432), (58371, 3244560), (58992, 3210405), (67595, 2801808), (73740, 2568324), (77828, 2433420), (81114, 2334840), (88488, 2140270), (97285, 1946736), (98320, 1926243), (108152, 1751130), (110610, 1712216), (116742, 1622280), (121671, 1556560), (135190, 1400904), (147480, 1284162), (155656, 1216710), (162228, 1167420), (175113, 1081520), (176976, 1070135), (194570, 973368), (202785, 933936), (214027, 884880), (216304, 875565), (221220, 856108), (233484, 811140), (243342, 778280), (270380, 700452), (291855, 648912), (294960, 642081), (311312, 608355), (324456, 583710), (350226, 540760), (389140, 486684), (405570, 466968), (428054, 442440)]