3934633040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{42509}}^1$

素因数の和:42624

約数の個数: 80

約数和(自身を含む): 9962643600

約数和(自身を除く): 6028010560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 445, 520, 712, 890, 1040, 1157, 1424, 1780, 2314, 3560, 4628, 5785, 7120, 9256, 11570, 18512, 23140, 42509, 46280, 85018, 92560, 170036, 212545, 340072, 425090, 552617, 680144, 850180, 1105234, 1700360, 2210468, 2763085, 3400720, 3783301, 4420936, 5526170, 7566602, 8841872, 11052340, 15133204, 18916505, 22104680, 30266408, 37833010, 44209360, 49182913, 60532816, 75666020, 98365826, 151332040, 196731652, 245914565, 302664080, 393463304, 491829130, 786926608, 983658260, 1967316520, 3934633040]

約数ペア:

[(1, 3934633040), (2, 1967316520), (4, 983658260), (5, 786926608), (8, 491829130), (10, 393463304), (13, 302664080), (16, 245914565), (20, 196731652), (26, 151332040), (40, 98365826), (52, 75666020), (65, 60532816), (80, 49182913), (89, 44209360), (104, 37833010), (130, 30266408), (178, 22104680), (208, 18916505), (260, 15133204), (356, 11052340), (445, 8841872), (520, 7566602), (712, 5526170), (890, 4420936), (1040, 3783301), (1157, 3400720), (1424, 2763085), (1780, 2210468), (2314, 1700360), (3560, 1105234), (4628, 850180), (5785, 680144), (7120, 552617), (9256, 425090), (11570, 340072), (18512, 212545), (23140, 170036), (42509, 92560), (46280, 85018)]