10958702920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3959

約数の個数: 128

約数和(自身を含む): 27785721600

約数和(自身を除く): 16827018680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 181, 185, 220, 296, 362, 370, 407, 440, 724, 740, 814, 905, 1448, 1480, 1628, 1810, 1991, 2035, 3256, 3620, 3719, 3982, 4070, 6697, 7240, 7438, 7964, 8140, 9955, 13394, 14876, 15928, 16280, 18595, 19910, 26788, 29752, 33485, 37190, 39820, 40909, 53576, 66970, 73667, 74380, 79640, 81818, 133940, 137603, 147334, 148760, 163636, 204545, 267880, 275206, 294668, 327272, 368335, 409090, 550412, 589336, 673139, 688015, 736670, 818180, 1100824, 1346278, 1376030, 1473340, 1513633, 1636360, 2692556, 2752060, 2946680, 3027266, 3365695, 5385112, 5504120, 6054532, 6731390, 7404529, 7568165, 12109064, 13462780, 14809058, 15136330, 24906143, 26925560, 29618116, 30272660, 37022645, 49812286, 59236232, 60545320, 74045290, 99624572, 124530715, 148090580, 199249144, 249061430, 273967573, 296181160, 498122860, 547935146, 996245720, 1095870292, 1369837865, 2191740584, 2739675730, 5479351460, 10958702920]

約数ペア:

[(1, 10958702920), (2, 5479351460), (4, 2739675730), (5, 2191740584), (8, 1369837865), (10, 1095870292), (11, 996245720), (20, 547935146), (22, 498122860), (37, 296181160), (40, 273967573), (44, 249061430), (55, 199249144), (74, 148090580), (88, 124530715), (110, 99624572), (148, 74045290), (181, 60545320), (185, 59236232), (220, 49812286), (296, 37022645), (362, 30272660), (370, 29618116), (407, 26925560), (440, 24906143), (724, 15136330), (740, 14809058), (814, 13462780), (905, 12109064), (1448, 7568165), (1480, 7404529), (1628, 6731390), (1810, 6054532), (1991, 5504120), (2035, 5385112), (3256, 3365695), (3620, 3027266), (3719, 2946680), (3982, 2752060), (4070, 2692556), (6697, 1636360), (7240, 1513633), (7438, 1473340), (7964, 1376030), (8140, 1346278), (9955, 1100824), (13394, 818180), (14876, 736670), (15928, 688015), (16280, 673139), (18595, 589336), (19910, 550412), (26788, 409090), (29752, 368335), (33485, 327272), (37190, 294668), (39820, 275206), (40909, 267880), (53576, 204545), (66970, 163636), (73667, 148760), (74380, 147334), (79640, 137603), (81818, 133940)]