218361360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2203}}^1$

素因数の和:2285

約数の個数: 160

約数和(自身を含む): 787092480

約数和(自身を除く): 568731120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2203, 2360, 2478, 2832, 3304, 3540, 4130, 4406, 4720, 4956, 6195, 6608, 6609, 7080, 8260, 8812, 9912, 11015, 12390, 13218, 14160, 15421, 16520, 17624, 19824, 22030, 24780, 26436, 30842, 33040, 33045, 35248, 44060, 46263, 49560, 52872, 61684, 66090, 77105, 88120, 92526, 99120, 105744, 123368, 129977, 132180, 154210, 176240, 185052, 231315, 246736, 259954, 264360, 308420, 370104, 389931, 462630, 519908, 528720, 616840, 649885, 740208, 779862, 909839, 925260, 1039816, 1233680, 1299770, 1559724, 1819678, 1850520, 1949655, 2079632, 2599540, 2729517, 3119448, 3639356, 3701040, 3899310, 4549195, 5199080, 5459034, 6238896, 7278712, 7798620, 9098390, 10398160, 10918068, 13647585, 14557424, 15597240, 18196780, 21836136, 27295170, 31194480, 36393560, 43672272, 54590340, 72787120, 109180680, 218361360]

約数ペア:

[(1, 218361360), (2, 109180680), (3, 72787120), (4, 54590340), (5, 43672272), (6, 36393560), (7, 31194480), (8, 27295170), (10, 21836136), (12, 18196780), (14, 15597240), (15, 14557424), (16, 13647585), (20, 10918068), (21, 10398160), (24, 9098390), (28, 7798620), (30, 7278712), (35, 6238896), (40, 5459034), (42, 5199080), (48, 4549195), (56, 3899310), (59, 3701040), (60, 3639356), (70, 3119448), (80, 2729517), (84, 2599540), (105, 2079632), (112, 1949655), (118, 1850520), (120, 1819678), (140, 1559724), (168, 1299770), (177, 1233680), (210, 1039816), (236, 925260), (240, 909839), (280, 779862), (295, 740208), (336, 649885), (354, 616840), (413, 528720), (420, 519908), (472, 462630), (560, 389931), (590, 370104), (708, 308420), (826, 264360), (840, 259954), (885, 246736), (944, 231315), (1180, 185052), (1239, 176240), (1416, 154210), (1652, 132180), (1680, 129977), (1770, 123368), (2065, 105744), (2203, 99120), (2360, 92526), (2478, 88120), (2832, 77105), (3304, 66090), (3540, 61684), (4130, 52872), (4406, 49560), (4720, 46263), (4956, 44060), (6195, 35248), (6608, 33045), (6609, 33040), (7080, 30842), (8260, 26436), (8812, 24780), (9912, 22030), (11015, 19824), (12390, 17624), (13218, 16520), (14160, 15421)]