66382960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 197130240

約数和(自身を除く): 130747280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 367, 380, 476, 532, 560, 595, 646, 665, 680, 734, 760, 952, 1064, 1190, 1292, 1330, 1360, 1468, 1520, 1615, 1835, 1904, 2128, 2261, 2380, 2569, 2584, 2660, 2936, 3230, 3670, 4522, 4760, 5138, 5168, 5320, 5872, 6239, 6460, 6973, 7340, 9044, 9520, 10276, 10640, 11305, 12478, 12845, 12920, 13946, 14680, 18088, 20552, 22610, 24956, 25690, 25840, 27892, 29360, 31195, 34865, 36176, 41104, 43673, 45220, 48811, 49912, 51380, 55784, 62390, 69730, 87346, 90440, 97622, 99824, 102760, 111568, 118541, 124780, 139460, 174692, 180880, 195244, 205520, 218365, 237082, 244055, 249560, 278920, 349384, 390488, 436730, 474164, 488110, 499120, 557840, 592705, 698768, 780976, 829787, 873460, 948328, 976220, 1185410, 1659574, 1746920, 1896656, 1952440, 2370820, 3319148, 3493840, 3904880, 4148935, 4741640, 6638296, 8297870, 9483280, 13276592, 16595740, 33191480, 66382960]

約数ペア:

[(1, 66382960), (2, 33191480), (4, 16595740), (5, 13276592), (7, 9483280), (8, 8297870), (10, 6638296), (14, 4741640), (16, 4148935), (17, 3904880), (19, 3493840), (20, 3319148), (28, 2370820), (34, 1952440), (35, 1896656), (38, 1746920), (40, 1659574), (56, 1185410), (68, 976220), (70, 948328), (76, 873460), (80, 829787), (85, 780976), (95, 698768), (112, 592705), (119, 557840), (133, 499120), (136, 488110), (140, 474164), (152, 436730), (170, 390488), (190, 349384), (238, 278920), (266, 249560), (272, 244055), (280, 237082), (304, 218365), (323, 205520), (340, 195244), (367, 180880), (380, 174692), (476, 139460), (532, 124780), (560, 118541), (595, 111568), (646, 102760), (665, 99824), (680, 97622), (734, 90440), (760, 87346), (952, 69730), (1064, 62390), (1190, 55784), (1292, 51380), (1330, 49912), (1360, 48811), (1468, 45220), (1520, 43673), (1615, 41104), (1835, 36176), (1904, 34865), (2128, 31195), (2261, 29360), (2380, 27892), (2569, 25840), (2584, 25690), (2660, 24956), (2936, 22610), (3230, 20552), (3670, 18088), (4522, 14680), (4760, 13946), (5138, 12920), (5168, 12845), (5320, 12478), (5872, 11305), (6239, 10640), (6460, 10276), (6973, 9520), (7340, 9044)]