1513000320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60617}}^1$

素因数の和:60652

約数の個数: 128

約数和(自身を含む): 5193750240

約数和(自身を除く): 3680749920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 60617, 121234, 181851, 242468, 303085, 363702, 484936, 606170, 727404, 788021, 909255, 969872, 1212340, 1454808, 1576042, 1818510, 1939744, 2364063, 2424680, 2909616, 3152084, 3637020, 3879488, 3940105, 4728126, 4849360, 5819232, 6304168, 7274040, 7758976, 7880210, 9456252, 9698720, 11638464, 11820315, 12608336, 14548080, 15760420, 18912504, 19397440, 23276928, 23640630, 25216672, 29096160, 31520840, 37825008, 38794880, 47281260, 50433344, 58192320, 63041680, 75650016, 94562520, 100866688, 116384640, 126083360, 151300032, 189125040, 252166720, 302600064, 378250080, 504333440, 756500160, 1513000320]

約数ペア:

[(1, 1513000320), (2, 756500160), (3, 504333440), (4, 378250080), (5, 302600064), (6, 252166720), (8, 189125040), (10, 151300032), (12, 126083360), (13, 116384640), (15, 100866688), (16, 94562520), (20, 75650016), (24, 63041680), (26, 58192320), (30, 50433344), (32, 47281260), (39, 38794880), (40, 37825008), (48, 31520840), (52, 29096160), (60, 25216672), (64, 23640630), (65, 23276928), (78, 19397440), (80, 18912504), (96, 15760420), (104, 14548080), (120, 12608336), (128, 11820315), (130, 11638464), (156, 9698720), (160, 9456252), (192, 7880210), (195, 7758976), (208, 7274040), (240, 6304168), (260, 5819232), (312, 4849360), (320, 4728126), (384, 3940105), (390, 3879488), (416, 3637020), (480, 3152084), (520, 2909616), (624, 2424680), (640, 2364063), (780, 1939744), (832, 1818510), (960, 1576042), (1040, 1454808), (1248, 1212340), (1560, 969872), (1664, 909255), (1920, 788021), (2080, 727404), (2496, 606170), (3120, 484936), (4160, 363702), (4992, 303085), (6240, 242468), (8320, 181851), (12480, 121234), (24960, 60617)]