189010080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 288

約数和(自身を含む): 781208064

約数和(自身を除く): 592197984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1103, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2206, 2380, 2448, 2520, 2720, 2856, 3060, 3309, 3360, 3570, 3808, 4080, 4284, 4412, 4760, 4896, 5040, 5355, 5515, 5712, 6120, 6618, 7140, 7721, 8160, 8568, 8824, 9520, 9927, 10080, 10710, 11030, 11424, 12240, 13236, 14280, 15442, 16545, 17136, 17648, 18751, 19040, 19854, 21420, 22060, 23163, 24480, 26472, 28560, 30884, 33090, 34272, 35296, 37502, 38605, 39708, 42840, 44120, 46326, 49635, 52944, 56253, 57120, 61768, 66180, 69489, 75004, 77210, 79416, 85680, 88240, 92652, 93755, 99270, 105888, 112506, 115815, 123536, 131257, 132360, 138978, 150008, 154420, 158832, 168759, 171360, 176480, 185304, 187510, 198540, 225012, 231630, 247072, 262514, 264720, 277956, 281265, 300016, 308840, 317664, 337518, 347445, 370608, 375020, 393771, 397080, 450024, 463260, 525028, 529440, 555912, 562530, 600032, 617680, 656285, 675036, 694890, 741216, 750040, 787542, 794160, 843795, 900048, 926520, 1050056, 1111824, 1125060, 1181313, 1235360, 1312570, 1350072, 1389780, 1500080, 1575084, 1588320, 1687590, 1800096, 1853040, 1968855, 2100112, 2223648, 2250120, 2362626, 2625140, 2700144, 2779560, 3000160, 3150168, 3375180, 3706080, 3937710, 4200224, 4500240, 4725252, 5250280, 5400288, 5559120, 5906565, 6300336, 6750360, 7875420, 9000480, 9450504, 10500560, 11118240, 11813130, 12600672, 13500720, 15750840, 18901008, 21001120, 23626260, 27001440, 31501680, 37802016, 47252520, 63003360, 94505040, 189010080]

約数ペア:

[(1, 189010080), (2, 94505040), (3, 63003360), (4, 47252520), (5, 37802016), (6, 31501680), (7, 27001440), (8, 23626260), (9, 21001120), (10, 18901008), (12, 15750840), (14, 13500720), (15, 12600672), (16, 11813130), (17, 11118240), (18, 10500560), (20, 9450504), (21, 9000480), (24, 7875420), (28, 6750360), (30, 6300336), (32, 5906565), (34, 5559120), (35, 5400288), (36, 5250280), (40, 4725252), (42, 4500240), (45, 4200224), (48, 3937710), (51, 3706080), (56, 3375180), (60, 3150168), (63, 3000160), (68, 2779560), (70, 2700144), (72, 2625140), (80, 2362626), (84, 2250120), (85, 2223648), (90, 2100112), (96, 1968855), (102, 1853040), (105, 1800096), (112, 1687590), (119, 1588320), (120, 1575084), (126, 1500080), (136, 1389780), (140, 1350072), (144, 1312570), (153, 1235360), (160, 1181313), (168, 1125060), (170, 1111824), (180, 1050056), (204, 926520), (210, 900048), (224, 843795), (238, 794160), (240, 787542), (252, 750040), (255, 741216), (272, 694890), (280, 675036), (288, 656285), (306, 617680), (315, 600032), (336, 562530), (340, 555912), (357, 529440), (360, 525028), (408, 463260), (420, 450024), (476, 397080), (480, 393771), (504, 375020), (510, 370608), (544, 347445), (560, 337518), (595, 317664), (612, 308840), (630, 300016), (672, 281265), (680, 277956), (714, 264720), (720, 262514), (765, 247072), (816, 231630), (840, 225012), (952, 198540), (1008, 187510), (1020, 185304), (1071, 176480), (1103, 171360), (1120, 168759), (1190, 158832), (1224, 154420), (1260, 150008), (1360, 138978), (1428, 132360), (1440, 131257), (1530, 123536), (1632, 115815), (1680, 112506), (1785, 105888), (1904, 99270), (2016, 93755), (2040, 92652), (2142, 88240), (2206, 85680), (2380, 79416), (2448, 77210), (2520, 75004), (2720, 69489), (2856, 66180), (3060, 61768), (3309, 57120), (3360, 56253), (3570, 52944), (3808, 49635), (4080, 46326), (4284, 44120), (4412, 42840), (4760, 39708), (4896, 38605), (5040, 37502), (5355, 35296), (5515, 34272), (5712, 33090), (6120, 30884), (6618, 28560), (7140, 26472), (7721, 24480), (8160, 23163), (8568, 22060), (8824, 21420), (9520, 19854), (9927, 19040), (10080, 18751), (10710, 17648), (11030, 17136), (11424, 16545), (12240, 15442), (13236, 14280)]