15671460740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{4057}}^1$

素因数の和:4341

約数の個数: 96

約数和(自身を含む): 36077892480

約数和(自身を除く): 20406431740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 179, 260, 332, 358, 415, 716, 830, 895, 1079, 1660, 1790, 2158, 2327, 3580, 4057, 4316, 4654, 5395, 8114, 9308, 10790, 11635, 14857, 16228, 20285, 21580, 23270, 29714, 40570, 46540, 52741, 59428, 74285, 81140, 105482, 148570, 193141, 210964, 263705, 297140, 336731, 386282, 527410, 673462, 726203, 772564, 965705, 1054820, 1346924, 1452406, 1683655, 1931410, 2904812, 3367310, 3631015, 3862820, 4377503, 6734620, 7262030, 8755006, 9440639, 14524060, 17510012, 18881278, 21887515, 37762556, 43775030, 47203195, 60274849, 87550060, 94406390, 120549698, 188812780, 241099396, 301374245, 602748490, 783573037, 1205496980, 1567146074, 3134292148, 3917865185, 7835730370, 15671460740]

約数ペア:

[(1, 15671460740), (2, 7835730370), (4, 3917865185), (5, 3134292148), (10, 1567146074), (13, 1205496980), (20, 783573037), (26, 602748490), (52, 301374245), (65, 241099396), (83, 188812780), (130, 120549698), (166, 94406390), (179, 87550060), (260, 60274849), (332, 47203195), (358, 43775030), (415, 37762556), (716, 21887515), (830, 18881278), (895, 17510012), (1079, 14524060), (1660, 9440639), (1790, 8755006), (2158, 7262030), (2327, 6734620), (3580, 4377503), (4057, 3862820), (4316, 3631015), (4654, 3367310), (5395, 2904812), (8114, 1931410), (9308, 1683655), (10790, 1452406), (11635, 1346924), (14857, 1054820), (16228, 965705), (20285, 772564), (21580, 726203), (23270, 673462), (29714, 527410), (40570, 386282), (46540, 336731), (52741, 297140), (59428, 263705), (74285, 210964), (81140, 193141), (105482, 148570)]