9946180480

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1601}}^1$

素因数の和:2208

約数の個数: 128

約数和(自身を含む): 25236113760

約数和(自身を除く): 15289933280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 571, 640, 680, 1088, 1142, 1360, 1601, 2176, 2284, 2720, 2855, 3202, 4568, 5440, 5710, 6404, 8005, 9136, 9707, 10880, 11420, 12808, 16010, 18272, 19414, 22840, 25616, 27217, 32020, 36544, 38828, 45680, 48535, 51232, 54434, 64040, 73088, 77656, 91360, 97070, 102464, 108868, 128080, 136085, 155312, 182720, 194140, 204928, 217736, 256160, 272170, 310624, 365440, 388280, 435472, 512320, 544340, 621248, 776560, 870944, 914171, 1024640, 1088680, 1242496, 1553120, 1741888, 1828342, 2177360, 3106240, 3483776, 3656684, 4354720, 4570855, 6212480, 7313368, 8709440, 9141710, 14626736, 15540907, 17418880, 18283420, 29253472, 31081814, 36566840, 58506944, 62163628, 73133680, 77704535, 117013888, 124327256, 146267360, 155409070, 248654512, 292534720, 310818140, 497309024, 585069440, 621636280, 994618048, 1243272560, 1989236096, 2486545120, 4973090240, 9946180480]

約数ペア:

[(1, 9946180480), (2, 4973090240), (4, 2486545120), (5, 1989236096), (8, 1243272560), (10, 994618048), (16, 621636280), (17, 585069440), (20, 497309024), (32, 310818140), (34, 292534720), (40, 248654512), (64, 155409070), (68, 146267360), (80, 124327256), (85, 117013888), (128, 77704535), (136, 73133680), (160, 62163628), (170, 58506944), (272, 36566840), (320, 31081814), (340, 29253472), (544, 18283420), (571, 17418880), (640, 15540907), (680, 14626736), (1088, 9141710), (1142, 8709440), (1360, 7313368), (1601, 6212480), (2176, 4570855), (2284, 4354720), (2720, 3656684), (2855, 3483776), (3202, 3106240), (4568, 2177360), (5440, 1828342), (5710, 1741888), (6404, 1553120), (8005, 1242496), (9136, 1088680), (9707, 1024640), (10880, 914171), (11420, 870944), (12808, 776560), (16010, 621248), (18272, 544340), (19414, 512320), (22840, 435472), (25616, 388280), (27217, 365440), (32020, 310624), (36544, 272170), (38828, 256160), (45680, 217736), (48535, 204928), (51232, 194140), (54434, 182720), (64040, 155312), (73088, 136085), (77656, 128080), (91360, 108868), (97070, 102464)]