2015088880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9203}}^1$

素因数の和:9263

約数の個数: 160

約数和(自身を含む): 5916478464

約数和(自身を除く): 3901389584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 560, 595, 644, 680, 782, 805, 920, 952, 1190, 1288, 1360, 1564, 1610, 1840, 1904, 1955, 2380, 2576, 2737, 3128, 3220, 3910, 4760, 5474, 6256, 6440, 7820, 9203, 9520, 10948, 12880, 13685, 15640, 18406, 21896, 27370, 31280, 36812, 43792, 46015, 54740, 64421, 73624, 92030, 109480, 128842, 147248, 156451, 184060, 211669, 218960, 257684, 312902, 322105, 368120, 423338, 515368, 625804, 644210, 736240, 782255, 846676, 1030736, 1058345, 1095157, 1251608, 1288420, 1481683, 1564510, 1693352, 2116690, 2190314, 2503216, 2576840, 2963366, 3129020, 3386704, 3598373, 4233380, 4380628, 5153680, 5475785, 5926732, 6258040, 7196746, 7408415, 8466760, 8761256, 10951570, 11853464, 12516080, 14393492, 14816830, 16933520, 17522512, 17991865, 21903140, 23706928, 25188611, 28786984, 29633660, 35983730, 43806280, 50377222, 57573968, 59267320, 71967460, 87612560, 100754444, 118534640, 125943055, 143934920, 201508888, 251886110, 287869840, 403017776, 503772220, 1007544440, 2015088880]

約数ペア:

[(1, 2015088880), (2, 1007544440), (4, 503772220), (5, 403017776), (7, 287869840), (8, 251886110), (10, 201508888), (14, 143934920), (16, 125943055), (17, 118534640), (20, 100754444), (23, 87612560), (28, 71967460), (34, 59267320), (35, 57573968), (40, 50377222), (46, 43806280), (56, 35983730), (68, 29633660), (70, 28786984), (80, 25188611), (85, 23706928), (92, 21903140), (112, 17991865), (115, 17522512), (119, 16933520), (136, 14816830), (140, 14393492), (161, 12516080), (170, 11853464), (184, 10951570), (230, 8761256), (238, 8466760), (272, 7408415), (280, 7196746), (322, 6258040), (340, 5926732), (368, 5475785), (391, 5153680), (460, 4380628), (476, 4233380), (560, 3598373), (595, 3386704), (644, 3129020), (680, 2963366), (782, 2576840), (805, 2503216), (920, 2190314), (952, 2116690), (1190, 1693352), (1288, 1564510), (1360, 1481683), (1564, 1288420), (1610, 1251608), (1840, 1095157), (1904, 1058345), (1955, 1030736), (2380, 846676), (2576, 782255), (2737, 736240), (3128, 644210), (3220, 625804), (3910, 515368), (4760, 423338), (5474, 368120), (6256, 322105), (6440, 312902), (7820, 257684), (9203, 218960), (9520, 211669), (10948, 184060), (12880, 156451), (13685, 147248), (15640, 128842), (18406, 109480), (21896, 92030), (27370, 73624), (31280, 64421), (36812, 54740), (43792, 46015)]