589771280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:745

約数の個数: 160

約数和(自身を含む): 1650751488

約数和(自身を除く): 1060980208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 53, 56, 62, 70, 80, 106, 112, 124, 140, 155, 212, 217, 248, 265, 280, 310, 371, 424, 434, 496, 530, 560, 620, 641, 742, 848, 868, 1060, 1085, 1240, 1282, 1484, 1643, 1736, 1855, 2120, 2170, 2480, 2564, 2968, 3205, 3286, 3472, 3710, 4240, 4340, 4487, 5128, 5936, 6410, 6572, 7420, 8215, 8680, 8974, 10256, 11501, 12820, 13144, 14840, 16430, 17360, 17948, 19871, 22435, 23002, 25640, 26288, 29680, 32860, 33973, 35896, 39742, 44870, 46004, 51280, 57505, 65720, 67946, 71792, 79484, 89740, 92008, 99355, 115010, 131440, 135892, 139097, 158968, 169865, 179480, 184016, 198710, 230020, 237811, 271784, 278194, 317936, 339730, 358960, 397420, 460040, 475622, 543568, 556388, 679460, 695485, 794840, 920080, 951244, 1053163, 1112776, 1189055, 1358920, 1390970, 1589680, 1902488, 2106326, 2225552, 2378110, 2717840, 2781940, 3804976, 4212652, 4756220, 5265815, 5563880, 7372141, 8425304, 9512440, 10531630, 11127760, 14744282, 16850608, 19024880, 21063260, 29488564, 36860705, 42126520, 58977128, 73721410, 84253040, 117954256, 147442820, 294885640, 589771280]

約数ペア:

[(1, 589771280), (2, 294885640), (4, 147442820), (5, 117954256), (7, 84253040), (8, 73721410), (10, 58977128), (14, 42126520), (16, 36860705), (20, 29488564), (28, 21063260), (31, 19024880), (35, 16850608), (40, 14744282), (53, 11127760), (56, 10531630), (62, 9512440), (70, 8425304), (80, 7372141), (106, 5563880), (112, 5265815), (124, 4756220), (140, 4212652), (155, 3804976), (212, 2781940), (217, 2717840), (248, 2378110), (265, 2225552), (280, 2106326), (310, 1902488), (371, 1589680), (424, 1390970), (434, 1358920), (496, 1189055), (530, 1112776), (560, 1053163), (620, 951244), (641, 920080), (742, 794840), (848, 695485), (868, 679460), (1060, 556388), (1085, 543568), (1240, 475622), (1282, 460040), (1484, 397420), (1643, 358960), (1736, 339730), (1855, 317936), (2120, 278194), (2170, 271784), (2480, 237811), (2564, 230020), (2968, 198710), (3205, 184016), (3286, 179480), (3472, 169865), (3710, 158968), (4240, 139097), (4340, 135892), (4487, 131440), (5128, 115010), (5936, 99355), (6410, 92008), (6572, 89740), (7420, 79484), (8215, 71792), (8680, 67946), (8974, 65720), (10256, 57505), (11501, 51280), (12820, 46004), (13144, 44870), (14840, 39742), (16430, 35896), (17360, 33973), (17948, 32860), (19871, 29680), (22435, 26288), (23002, 25640)]