2648941386560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{620117}}^1$

素因数の和:622048

約数の個数: 112

約数和(自身を含む): 7212696637824

約数和(自身を除く): 4563755251264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1907, 2240, 3814, 7628, 9535, 13349, 15256, 19070, 26698, 30512, 38140, 53396, 61024, 66745, 76280, 106792, 122048, 133490, 152560, 213584, 266980, 305120, 427168, 533960, 610240, 620117, 854336, 1067920, 1240234, 2135840, 2480468, 3100585, 4271680, 4340819, 4960936, 6201170, 8681638, 9921872, 12402340, 17363276, 19843744, 21704095, 24804680, 34726552, 39687488, 43408190, 49609360, 69453104, 86816380, 99218720, 138906208, 173632760, 198437440, 277812416, 347265520, 694531040, 1182563119, 1389062080, 2365126238, 4730252476, 5912815595, 8277941833, 9460504952, 11825631190, 16555883666, 18921009904, 23651262380, 33111767332, 37842019808, 41389709165, 47302524760, 66223534664, 75684039616, 82779418330, 94605049520, 132447069328, 165558836660, 189210099040, 264894138656, 331117673320, 378420198080, 529788277312, 662235346640, 1324470693280, 2648941386560]

約数ペア:

[(1, 2648941386560), (2, 1324470693280), (4, 662235346640), (5, 529788277312), (7, 378420198080), (8, 331117673320), (10, 264894138656), (14, 189210099040), (16, 165558836660), (20, 132447069328), (28, 94605049520), (32, 82779418330), (35, 75684039616), (40, 66223534664), (56, 47302524760), (64, 41389709165), (70, 37842019808), (80, 33111767332), (112, 23651262380), (140, 18921009904), (160, 16555883666), (224, 11825631190), (280, 9460504952), (320, 8277941833), (448, 5912815595), (560, 4730252476), (1120, 2365126238), (1907, 1389062080), (2240, 1182563119), (3814, 694531040), (7628, 347265520), (9535, 277812416), (13349, 198437440), (15256, 173632760), (19070, 138906208), (26698, 99218720), (30512, 86816380), (38140, 69453104), (53396, 49609360), (61024, 43408190), (66745, 39687488), (76280, 34726552), (106792, 24804680), (122048, 21704095), (133490, 19843744), (152560, 17363276), (213584, 12402340), (266980, 9921872), (305120, 8681638), (427168, 6201170), (533960, 4960936), (610240, 4340819), (620117, 4271680), (854336, 3100585), (1067920, 2480468), (1240234, 2135840)]