22578080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 64229760

約数和(自身を除く): 41651680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1061, 1064, 1120, 1330, 1520, 2122, 2128, 2660, 3040, 4244, 4256, 5305, 5320, 7427, 8488, 10610, 10640, 14854, 16976, 20159, 21220, 21280, 29708, 33952, 37135, 40318, 42440, 59416, 74270, 80636, 84880, 100795, 118832, 141113, 148540, 161272, 169760, 201590, 237664, 282226, 297080, 322544, 403180, 564452, 594160, 645088, 705565, 806360, 1128904, 1188320, 1411130, 1612720, 2257808, 2822260, 3225440, 4515616, 5644520, 11289040, 22578080]

約数ペア:

[(1, 22578080), (2, 11289040), (4, 5644520), (5, 4515616), (7, 3225440), (8, 2822260), (10, 2257808), (14, 1612720), (16, 1411130), (19, 1188320), (20, 1128904), (28, 806360), (32, 705565), (35, 645088), (38, 594160), (40, 564452), (56, 403180), (70, 322544), (76, 297080), (80, 282226), (95, 237664), (112, 201590), (133, 169760), (140, 161272), (152, 148540), (160, 141113), (190, 118832), (224, 100795), (266, 84880), (280, 80636), (304, 74270), (380, 59416), (532, 42440), (560, 40318), (608, 37135), (665, 33952), (760, 29708), (1061, 21280), (1064, 21220), (1120, 20159), (1330, 16976), (1520, 14854), (2122, 10640), (2128, 10610), (2660, 8488), (3040, 7427), (4244, 5320), (4256, 5305)]