2080607530880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{171102593}}^1$

素因数の和:171102631

約数の個数: 64

約数和(自身を含む): 5235739376400

約数和(自身を除く): 3155131845520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 171102593, 342205186, 684410372, 855512965, 1368820744, 1711025930, 2737641488, 3250949267, 3422051860, 5475282976, 6501898534, 6844103720, 10950565952, 13003797068, 13688207440, 16254746335, 21901131904, 26007594136, 27376414880, 32509492670, 52015188272, 54752829760, 65018985340, 104030376544, 109505659520, 130037970680, 208060753088, 260075941360, 416121506176, 520151882720, 1040303765440, 2080607530880]

約数ペア:

[(1, 2080607530880), (2, 1040303765440), (4, 520151882720), (5, 416121506176), (8, 260075941360), (10, 208060753088), (16, 130037970680), (19, 109505659520), (20, 104030376544), (32, 65018985340), (38, 54752829760), (40, 52015188272), (64, 32509492670), (76, 27376414880), (80, 26007594136), (95, 21901131904), (128, 16254746335), (152, 13688207440), (160, 13003797068), (190, 10950565952), (304, 6844103720), (320, 6501898534), (380, 5475282976), (608, 3422051860), (640, 3250949267), (760, 2737641488), (1216, 1711025930), (1520, 1368820744), (2432, 855512965), (3040, 684410372), (6080, 342205186), (12160, 171102593)]