19018402920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1805

約数の個数: 384

約数和(自身を含む): 70068810240

約数和(自身を除く): 51050407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 55, 60, 66, 67, 72, 86, 88, 90, 99, 110, 120, 129, 132, 134, 165, 172, 180, 198, 201, 215, 220, 258, 264, 268, 330, 335, 344, 360, 387, 396, 402, 430, 440, 473, 495, 516, 536, 603, 645, 660, 670, 737, 774, 792, 804, 860, 946, 990, 1005, 1032, 1206, 1290, 1320, 1340, 1419, 1474, 1548, 1608, 1667, 1720, 1892, 1935, 1980, 2010, 2211, 2365, 2412, 2580, 2680, 2838, 2881, 2948, 3015, 3096, 3334, 3685, 3784, 3870, 3960, 4020, 4257, 4422, 4730, 4824, 5001, 5160, 5676, 5762, 5896, 6030, 6633, 6668, 7095, 7370, 7740, 8040, 8335, 8514, 8643, 8844, 9460, 10002, 11055, 11352, 11524, 12060, 13266, 13336, 14190, 14405, 14740, 15003, 15480, 16670, 17028, 17286, 17688, 18337, 18920, 20004, 21285, 22110, 23048, 24120, 25005, 25929, 26532, 28380, 28810, 29480, 30006, 31691, 33165, 33340, 34056, 34572, 36674, 40008, 42570, 43215, 44220, 50010, 51858, 53064, 55011, 56760, 57620, 60012, 63382, 66330, 66680, 69144, 71681, 73348, 75015, 85140, 86430, 88440, 91685, 95073, 100020, 103716, 110022, 111689, 115240, 120024, 126764, 129645, 132660, 143362, 146696, 150030, 158455, 165033, 170280, 172860, 183370, 190146, 200040, 207432, 215043, 220044, 223378, 253528, 259290, 265320, 275055, 285219, 286724, 300060, 316910, 330066, 335067, 345720, 358405, 366740, 380292, 430086, 440088, 446756, 475365, 518580, 550110, 558445, 570438, 573448, 600120, 633820, 645129, 660132, 670134, 716810, 733480, 760584, 788491, 825165, 860172, 893512, 950730, 1005201, 1037160, 1075215, 1100220, 1116890, 1140876, 1228579, 1267640, 1290258, 1320264, 1340268, 1426095, 1433620, 1576982, 1650330, 1675335, 1720344, 1901460, 2010402, 2150430, 2200440, 2233780, 2281752, 2365473, 2457158, 2580516, 2680536, 2852190, 2867240, 3153964, 3225645, 3300660, 3350670, 3685737, 3802920, 3942455, 4020804, 4300860, 4467560, 4730946, 4802627, 4914316, 5026005, 5161032, 5704380, 6142895, 6307928, 6451290, 6601320, 6701340, 7096419, 7371474, 7884910, 8041608, 8601720, 9461892, 9605254, 9828632, 10052010, 11057211, 11408760, 11827365, 12285790, 12902580, 13402680, 14192838, 14407881, 14742948, 15769820, 18428685, 18923784, 19210508, 20104020, 22114422, 23654730, 24013135, 24571580, 25805160, 28385676, 28815762, 29485896, 31539640, 35482095, 36857370, 38421016, 40208040, 43223643, 44228844, 47309460, 48026270, 49143160, 52828897, 55286055, 56771352, 57631524, 70964190, 72039405, 73714740, 86447286, 88457688, 94618920, 96052540, 105657794, 110572110, 115263048, 141928380, 144078810, 147429480, 158486691, 172894572, 192105080, 211315588, 216118215, 221144220, 264144485, 283856760, 288157620, 316973382, 345789144, 422631176, 432236430, 442288440, 475460073, 528288970, 576315240, 633946764, 792433455, 864472860, 950920146, 1056577940, 1267893528, 1584866910, 1728945720, 1901840292, 2113155880, 2377300365, 3169733820, 3803680584, 4754600730, 6339467640, 9509201460, 19018402920]

約数ペア:

[(1, 19018402920), (2, 9509201460), (3, 6339467640), (4, 4754600730), (5, 3803680584), (6, 3169733820), (8, 2377300365), (9, 2113155880), (10, 1901840292), (11, 1728945720), (12, 1584866910), (15, 1267893528), (18, 1056577940), (20, 950920146), (22, 864472860), (24, 792433455), (30, 633946764), (33, 576315240), (36, 528288970), (40, 475460073), (43, 442288440), (44, 432236430), (45, 422631176), (55, 345789144), (60, 316973382), (66, 288157620), (67, 283856760), (72, 264144485), (86, 221144220), (88, 216118215), (90, 211315588), (99, 192105080), (110, 172894572), (120, 158486691), (129, 147429480), (132, 144078810), (134, 141928380), (165, 115263048), (172, 110572110), (180, 105657794), (198, 96052540), (201, 94618920), (215, 88457688), (220, 86447286), (258, 73714740), (264, 72039405), (268, 70964190), (330, 57631524), (335, 56771352), (344, 55286055), (360, 52828897), (387, 49143160), (396, 48026270), (402, 47309460), (430, 44228844), (440, 43223643), (473, 40208040), (495, 38421016), (516, 36857370), (536, 35482095), (603, 31539640), (645, 29485896), (660, 28815762), (670, 28385676), (737, 25805160), (774, 24571580), (792, 24013135), (804, 23654730), (860, 22114422), (946, 20104020), (990, 19210508), (1005, 18923784), (1032, 18428685), (1206, 15769820), (1290, 14742948), (1320, 14407881), (1340, 14192838), (1419, 13402680), (1474, 12902580), (1548, 12285790), (1608, 11827365), (1667, 11408760), (1720, 11057211), (1892, 10052010), (1935, 9828632), (1980, 9605254), (2010, 9461892), (2211, 8601720), (2365, 8041608), (2412, 7884910), (2580, 7371474), (2680, 7096419), (2838, 6701340), (2881, 6601320), (2948, 6451290), (3015, 6307928), (3096, 6142895), (3334, 5704380), (3685, 5161032), (3784, 5026005), (3870, 4914316), (3960, 4802627), (4020, 4730946), (4257, 4467560), (4422, 4300860), (4730, 4020804), (4824, 3942455), (5001, 3802920), (5160, 3685737), (5676, 3350670), (5762, 3300660), (5896, 3225645), (6030, 3153964), (6633, 2867240), (6668, 2852190), (7095, 2680536), (7370, 2580516), (7740, 2457158), (8040, 2365473), (8335, 2281752), (8514, 2233780), (8643, 2200440), (8844, 2150430), (9460, 2010402), (10002, 1901460), (11055, 1720344), (11352, 1675335), (11524, 1650330), (12060, 1576982), (13266, 1433620), (13336, 1426095), (14190, 1340268), (14405, 1320264), (14740, 1290258), (15003, 1267640), (15480, 1228579), (16670, 1140876), (17028, 1116890), (17286, 1100220), (17688, 1075215), (18337, 1037160), (18920, 1005201), (20004, 950730), (21285, 893512), (22110, 860172), (23048, 825165), (24120, 788491), (25005, 760584), (25929, 733480), (26532, 716810), (28380, 670134), (28810, 660132), (29480, 645129), (30006, 633820), (31691, 600120), (33165, 573448), (33340, 570438), (34056, 558445), (34572, 550110), (36674, 518580), (40008, 475365), (42570, 446756), (43215, 440088), (44220, 430086), (50010, 380292), (51858, 366740), (53064, 358405), (55011, 345720), (56760, 335067), (57620, 330066), (60012, 316910), (63382, 300060), (66330, 286724), (66680, 285219), (69144, 275055), (71681, 265320), (73348, 259290), (75015, 253528), (85140, 223378), (86430, 220044), (88440, 215043), (91685, 207432), (95073, 200040), (100020, 190146), (103716, 183370), (110022, 172860), (111689, 170280), (115240, 165033), (120024, 158455), (126764, 150030), (129645, 146696), (132660, 143362)]