4447089240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1667}}^1$

素因数の和:1782

約数の個数: 256

約数和(自身を含む): 15218565120

約数和(自身を除く): 10771475880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 47, 55, 60, 66, 86, 88, 94, 110, 120, 129, 132, 141, 165, 172, 188, 215, 220, 235, 258, 264, 282, 330, 344, 376, 430, 440, 470, 473, 516, 517, 564, 645, 660, 705, 860, 940, 946, 1032, 1034, 1128, 1290, 1320, 1410, 1419, 1551, 1667, 1720, 1880, 1892, 2021, 2068, 2365, 2580, 2585, 2820, 2838, 3102, 3334, 3784, 4042, 4136, 4730, 5001, 5160, 5170, 5640, 5676, 6063, 6204, 6668, 7095, 7755, 8084, 8335, 9460, 10002, 10105, 10340, 11352, 12126, 12408, 13336, 14190, 15510, 16168, 16670, 18337, 18920, 20004, 20210, 20680, 22231, 24252, 25005, 28380, 30315, 31020, 33340, 36674, 40008, 40420, 44462, 48504, 50010, 55011, 56760, 60630, 62040, 66680, 66693, 71681, 73348, 78349, 80840, 88924, 91685, 100020, 110022, 111155, 121260, 133386, 143362, 146696, 156698, 177848, 183370, 200040, 215043, 220044, 222310, 235047, 242520, 266772, 275055, 286724, 313396, 333465, 358405, 366740, 391745, 430086, 440088, 444620, 470094, 533544, 550110, 573448, 626792, 666930, 716810, 733480, 783490, 788491, 860172, 861839, 889240, 940188, 1075215, 1100220, 1175235, 1333860, 1433620, 1566980, 1576982, 1720344, 1723678, 1880376, 2150430, 2200440, 2350470, 2365473, 2585517, 2667720, 2867240, 3133960, 3153964, 3369007, 3447356, 3942455, 4300860, 4309195, 4700940, 4730946, 5171034, 6307928, 6738014, 6894712, 7884910, 8601720, 8618390, 9401880, 9461892, 10107021, 10342068, 11827365, 12927585, 13476028, 15769820, 16845035, 17236780, 18923784, 20214042, 20684136, 23654730, 25855170, 26952056, 31539640, 33690070, 34473560, 37059077, 40428084, 47309460, 50535105, 51710340, 67380140, 74118154, 80856168, 94618920, 101070210, 103420680, 111177231, 134760280, 148236308, 185295385, 202140420, 222354462, 296472616, 370590770, 404280840, 444708924, 555886155, 741181540, 889417848, 1111772310, 1482363080, 2223544620, 4447089240]

約数ペア:

[(1, 4447089240), (2, 2223544620), (3, 1482363080), (4, 1111772310), (5, 889417848), (6, 741181540), (8, 555886155), (10, 444708924), (11, 404280840), (12, 370590770), (15, 296472616), (20, 222354462), (22, 202140420), (24, 185295385), (30, 148236308), (33, 134760280), (40, 111177231), (43, 103420680), (44, 101070210), (47, 94618920), (55, 80856168), (60, 74118154), (66, 67380140), (86, 51710340), (88, 50535105), (94, 47309460), (110, 40428084), (120, 37059077), (129, 34473560), (132, 33690070), (141, 31539640), (165, 26952056), (172, 25855170), (188, 23654730), (215, 20684136), (220, 20214042), (235, 18923784), (258, 17236780), (264, 16845035), (282, 15769820), (330, 13476028), (344, 12927585), (376, 11827365), (430, 10342068), (440, 10107021), (470, 9461892), (473, 9401880), (516, 8618390), (517, 8601720), (564, 7884910), (645, 6894712), (660, 6738014), (705, 6307928), (860, 5171034), (940, 4730946), (946, 4700940), (1032, 4309195), (1034, 4300860), (1128, 3942455), (1290, 3447356), (1320, 3369007), (1410, 3153964), (1419, 3133960), (1551, 2867240), (1667, 2667720), (1720, 2585517), (1880, 2365473), (1892, 2350470), (2021, 2200440), (2068, 2150430), (2365, 1880376), (2580, 1723678), (2585, 1720344), (2820, 1576982), (2838, 1566980), (3102, 1433620), (3334, 1333860), (3784, 1175235), (4042, 1100220), (4136, 1075215), (4730, 940188), (5001, 889240), (5160, 861839), (5170, 860172), (5640, 788491), (5676, 783490), (6063, 733480), (6204, 716810), (6668, 666930), (7095, 626792), (7755, 573448), (8084, 550110), (8335, 533544), (9460, 470094), (10002, 444620), (10105, 440088), (10340, 430086), (11352, 391745), (12126, 366740), (12408, 358405), (13336, 333465), (14190, 313396), (15510, 286724), (16168, 275055), (16670, 266772), (18337, 242520), (18920, 235047), (20004, 222310), (20210, 220044), (20680, 215043), (22231, 200040), (24252, 183370), (25005, 177848), (28380, 156698), (30315, 146696), (31020, 143362), (33340, 133386), (36674, 121260), (40008, 111155), (40420, 110022), (44462, 100020), (48504, 91685), (50010, 88924), (55011, 80840), (56760, 78349), (60630, 73348), (62040, 71681), (66680, 66693)]