2613532480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2503}}^1$

素因数の和:2784

約数の個数: 112

約数和(自身を含む): 6731593344

約数和(自身を除く): 4118060864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 251, 260, 320, 416, 502, 520, 832, 1004, 1040, 1255, 2008, 2080, 2503, 2510, 3263, 4016, 4160, 5006, 5020, 6526, 8032, 10012, 10040, 12515, 13052, 16064, 16315, 20024, 20080, 25030, 26104, 32539, 32630, 40048, 40160, 50060, 52208, 65078, 65260, 80096, 80320, 100120, 104416, 130156, 130520, 160192, 162695, 200240, 208832, 260312, 261040, 325390, 400480, 520624, 522080, 628253, 650780, 800960, 1041248, 1044160, 1256506, 1301560, 2082496, 2513012, 2603120, 3141265, 5026024, 5206240, 6282530, 8167289, 10052048, 10412480, 12565060, 16334578, 20104096, 25130120, 32669156, 40208192, 40836445, 50260240, 65338312, 81672890, 100520480, 130676624, 163345780, 201040960, 261353248, 326691560, 522706496, 653383120, 1306766240, 2613532480]

約数ペア:

[(1, 2613532480), (2, 1306766240), (4, 653383120), (5, 522706496), (8, 326691560), (10, 261353248), (13, 201040960), (16, 163345780), (20, 130676624), (26, 100520480), (32, 81672890), (40, 65338312), (52, 50260240), (64, 40836445), (65, 40208192), (80, 32669156), (104, 25130120), (130, 20104096), (160, 16334578), (208, 12565060), (251, 10412480), (260, 10052048), (320, 8167289), (416, 6282530), (502, 5206240), (520, 5026024), (832, 3141265), (1004, 2603120), (1040, 2513012), (1255, 2082496), (2008, 1301560), (2080, 1256506), (2503, 1044160), (2510, 1041248), (3263, 800960), (4016, 650780), (4160, 628253), (5006, 522080), (5020, 520624), (6526, 400480), (8032, 325390), (10012, 261040), (10040, 260312), (12515, 208832), (13052, 200240), (16064, 162695), (16315, 160192), (20024, 130520), (20080, 130156), (25030, 104416), (26104, 100120), (32539, 80320), (32630, 80096), (40048, 65260), (40160, 65078), (50060, 52208)]