1572996810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{997}}^1$

素因数の和:1708

約数の個数: 128

約数和(自身を含む): 4718352384

約数和(自身を除く): 3145355574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 683, 770, 997, 1155, 1366, 1994, 2049, 2310, 2991, 3415, 4098, 4781, 4985, 5982, 6830, 6979, 7513, 9562, 9970, 10245, 10967, 13958, 14343, 14955, 15026, 20490, 20937, 21934, 22539, 23905, 28686, 29910, 32901, 34895, 37565, 41874, 45078, 47810, 52591, 54835, 65802, 69790, 71715, 75130, 76769, 104685, 105182, 109670, 112695, 143430, 153538, 157773, 164505, 209370, 225390, 230307, 262955, 315546, 329010, 383845, 460614, 525910, 680951, 767690, 788865, 1151535, 1361902, 1577730, 2042853, 2303070, 3404755, 4085706, 4766657, 6809510, 7490461, 9533314, 10214265, 14299971, 14980922, 20428530, 22471383, 23833285, 28599942, 37452305, 44942766, 47666570, 52433227, 71499855, 74904610, 104866454, 112356915, 142999710, 157299681, 224713830, 262166135, 314599362, 524332270, 786498405, 1572996810]

約数ペア:

[(1, 1572996810), (2, 786498405), (3, 524332270), (5, 314599362), (6, 262166135), (7, 224713830), (10, 157299681), (11, 142999710), (14, 112356915), (15, 104866454), (21, 74904610), (22, 71499855), (30, 52433227), (33, 47666570), (35, 44942766), (42, 37452305), (55, 28599942), (66, 23833285), (70, 22471383), (77, 20428530), (105, 14980922), (110, 14299971), (154, 10214265), (165, 9533314), (210, 7490461), (231, 6809510), (330, 4766657), (385, 4085706), (462, 3404755), (683, 2303070), (770, 2042853), (997, 1577730), (1155, 1361902), (1366, 1151535), (1994, 788865), (2049, 767690), (2310, 680951), (2991, 525910), (3415, 460614), (4098, 383845), (4781, 329010), (4985, 315546), (5982, 262955), (6830, 230307), (6979, 225390), (7513, 209370), (9562, 164505), (9970, 157773), (10245, 153538), (10967, 143430), (13958, 112695), (14343, 109670), (14955, 105182), (15026, 104685), (20490, 76769), (20937, 75130), (21934, 71715), (22539, 69790), (23905, 65802), (28686, 54835), (29910, 52591), (32901, 47810), (34895, 45078), (37565, 41874)]