4020153280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{87853}}^1$

素因数の和:87894

約数の個数: 112

約数和(自身を含む): 11246717664

約数和(自身を除く): 7226564384

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 45760, 87853, 175706, 351412, 439265, 702824, 878530, 966383, 1142089, 1405648, 1757060, 1932766, 2284178, 2811296, 3514120, 3865532, 4568356, 4831915, 5622592, 5710445, 7028240, 7731064, 9136712, 9663830, 11420890, 12562979, 14056480, 15462128, 18273424, 19327660, 22841780, 25125958, 28112960, 30924256, 36546848, 38655320, 45683560, 50251916, 61848512, 62814895, 73093696, 77310640, 91367120, 100503832, 125629790, 154621280, 182734240, 201007664, 251259580, 309242560, 365468480, 402015328, 502519160, 804030656, 1005038320, 2010076640, 4020153280]

約数ペア:

[(1, 4020153280), (2, 2010076640), (4, 1005038320), (5, 804030656), (8, 502519160), (10, 402015328), (11, 365468480), (13, 309242560), (16, 251259580), (20, 201007664), (22, 182734240), (26, 154621280), (32, 125629790), (40, 100503832), (44, 91367120), (52, 77310640), (55, 73093696), (64, 62814895), (65, 61848512), (80, 50251916), (88, 45683560), (104, 38655320), (110, 36546848), (130, 30924256), (143, 28112960), (160, 25125958), (176, 22841780), (208, 19327660), (220, 18273424), (260, 15462128), (286, 14056480), (320, 12562979), (352, 11420890), (416, 9663830), (440, 9136712), (520, 7731064), (572, 7028240), (704, 5710445), (715, 5622592), (832, 4831915), (880, 4568356), (1040, 3865532), (1144, 3514120), (1430, 2811296), (1760, 2284178), (2080, 1932766), (2288, 1757060), (2860, 1405648), (3520, 1142089), (4160, 966383), (4576, 878530), (5720, 702824), (9152, 439265), (11440, 351412), (22880, 175706), (45760, 87853)]