539843920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 1633895424

約数和(自身を除く): 1094051504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 121, 124, 140, 154, 155, 176, 217, 220, 242, 248, 257, 280, 308, 310, 341, 385, 434, 440, 484, 496, 514, 560, 605, 616, 620, 682, 770, 847, 868, 880, 968, 1028, 1085, 1210, 1232, 1240, 1285, 1364, 1540, 1694, 1705, 1736, 1799, 1936, 2056, 2170, 2387, 2420, 2480, 2570, 2728, 2827, 3080, 3388, 3410, 3472, 3598, 3751, 4112, 4235, 4340, 4774, 4840, 5140, 5456, 5654, 6160, 6776, 6820, 7196, 7502, 7967, 8470, 8680, 8995, 9548, 9680, 10280, 11308, 11935, 13552, 13640, 14135, 14392, 15004, 15934, 16940, 17360, 17990, 18755, 19096, 19789, 20560, 22616, 23870, 26257, 27280, 28270, 28784, 30008, 31097, 31868, 33880, 35980, 37510, 38192, 39578, 39835, 45232, 47740, 52514, 55769, 56540, 60016, 62194, 63736, 67760, 71960, 75020, 79156, 79670, 87637, 95480, 98945, 105028, 111538, 113080, 124388, 127472, 131285, 143920, 150040, 155485, 158312, 159340, 175274, 190960, 197890, 210056, 217679, 223076, 226160, 248776, 262570, 278845, 300080, 310970, 316624, 318680, 350548, 395780, 420112, 435358, 438185, 446152, 497552, 525140, 557690, 613459, 621940, 637360, 701096, 791560, 870716, 876370, 892304, 964007, 1050280, 1088395, 1115380, 1226918, 1243880, 1402192, 1583120, 1741432, 1752740, 1928014, 2100560, 2176790, 2230760, 2453836, 2487760, 3067295, 3482864, 3505480, 3856028, 4353580, 4461520, 4820035, 4907672, 6134590, 6748049, 7010960, 7712056, 8707160, 9640070, 9815344, 12269180, 13496098, 15424112, 17414320, 19280140, 24538360, 26992196, 33740245, 38560280, 49076720, 53984392, 67480490, 77120560, 107968784, 134960980, 269921960, 539843920]

約数ペア:

[(1, 539843920), (2, 269921960), (4, 134960980), (5, 107968784), (7, 77120560), (8, 67480490), (10, 53984392), (11, 49076720), (14, 38560280), (16, 33740245), (20, 26992196), (22, 24538360), (28, 19280140), (31, 17414320), (35, 15424112), (40, 13496098), (44, 12269180), (55, 9815344), (56, 9640070), (62, 8707160), (70, 7712056), (77, 7010960), (80, 6748049), (88, 6134590), (110, 4907672), (112, 4820035), (121, 4461520), (124, 4353580), (140, 3856028), (154, 3505480), (155, 3482864), (176, 3067295), (217, 2487760), (220, 2453836), (242, 2230760), (248, 2176790), (257, 2100560), (280, 1928014), (308, 1752740), (310, 1741432), (341, 1583120), (385, 1402192), (434, 1243880), (440, 1226918), (484, 1115380), (496, 1088395), (514, 1050280), (560, 964007), (605, 892304), (616, 876370), (620, 870716), (682, 791560), (770, 701096), (847, 637360), (868, 621940), (880, 613459), (968, 557690), (1028, 525140), (1085, 497552), (1210, 446152), (1232, 438185), (1240, 435358), (1285, 420112), (1364, 395780), (1540, 350548), (1694, 318680), (1705, 316624), (1736, 310970), (1799, 300080), (1936, 278845), (2056, 262570), (2170, 248776), (2387, 226160), (2420, 223076), (2480, 217679), (2570, 210056), (2728, 197890), (2827, 190960), (3080, 175274), (3388, 159340), (3410, 158312), (3472, 155485), (3598, 150040), (3751, 143920), (4112, 131285), (4235, 127472), (4340, 124388), (4774, 113080), (4840, 111538), (5140, 105028), (5456, 98945), (5654, 95480), (6160, 87637), (6776, 79670), (6820, 79156), (7196, 75020), (7502, 71960), (7967, 67760), (8470, 63736), (8680, 62194), (8995, 60016), (9548, 56540), (9680, 55769), (10280, 52514), (11308, 47740), (11935, 45232), (13552, 39835), (13640, 39578), (14135, 38192), (14392, 37510), (15004, 35980), (15934, 33880), (16940, 31868), (17360, 31097), (17990, 30008), (18755, 28784), (19096, 28270), (19789, 27280), (20560, 26257), (22616, 23870)]