8457751680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5569}}^1$

素因数の和:5711

約数の個数: 256

約数和(自身を含む): 31088620800

約数和(自身を除く): 22630869120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1582, 1680, 1695, 1808, 1920, 2240, 2260, 2373, 2688, 2712, 3164, 3360, 3390, 3616, 3955, 4480, 4520, 4746, 5424, 5569, 6328, 6720, 6780, 7232, 7910, 9040, 9492, 10848, 11138, 11865, 12656, 13440, 13560, 14464, 15820, 16707, 18080, 18984, 21696, 22276, 23730, 25312, 27120, 27845, 31640, 33414, 36160, 37968, 38983, 43392, 44552, 47460, 50624, 54240, 55690, 63280, 66828, 72320, 75936, 77966, 83535, 89104, 94920, 101248, 108480, 111380, 116949, 126560, 133656, 151872, 155932, 167070, 178208, 189840, 194915, 216960, 222760, 233898, 253120, 267312, 303744, 311864, 334140, 356416, 379680, 389830, 445520, 467796, 506240, 534624, 584745, 623728, 629297, 668280, 712832, 759360, 779660, 891040, 935592, 1069248, 1169490, 1247456, 1258594, 1336560, 1518720, 1559320, 1782080, 1871184, 1887891, 2138496, 2338980, 2494912, 2517188, 2673120, 3118640, 3146485, 3564160, 3742368, 3775782, 4405079, 4677960, 4989824, 5034376, 5346240, 6237280, 6292970, 7484736, 7551564, 8810158, 9355920, 9439455, 10068752, 10692480, 12474560, 12585940, 13215237, 14969472, 15103128, 17620316, 18711840, 18878910, 20137504, 22025395, 24949120, 25171880, 26430474, 30206256, 35240632, 37423680, 37757820, 40275008, 44050790, 50343760, 52860948, 60412512, 66076185, 70481264, 74847360, 75515640, 80550016, 88101580, 100687520, 105721896, 120825024, 132152370, 140962528, 151031280, 176203160, 201375040, 211443792, 241650048, 264304740, 281925056, 302062560, 352406320, 402750080, 422887584, 528609480, 563850112, 604125120, 704812640, 845775168, 1057218960, 1208250240, 1409625280, 1691550336, 2114437920, 2819250560, 4228875840, 8457751680]

約数ペア:

[(1, 8457751680), (2, 4228875840), (3, 2819250560), (4, 2114437920), (5, 1691550336), (6, 1409625280), (7, 1208250240), (8, 1057218960), (10, 845775168), (12, 704812640), (14, 604125120), (15, 563850112), (16, 528609480), (20, 422887584), (21, 402750080), (24, 352406320), (28, 302062560), (30, 281925056), (32, 264304740), (35, 241650048), (40, 211443792), (42, 201375040), (48, 176203160), (56, 151031280), (60, 140962528), (64, 132152370), (70, 120825024), (80, 105721896), (84, 100687520), (96, 88101580), (105, 80550016), (112, 75515640), (113, 74847360), (120, 70481264), (128, 66076185), (140, 60412512), (160, 52860948), (168, 50343760), (192, 44050790), (210, 40275008), (224, 37757820), (226, 37423680), (240, 35240632), (280, 30206256), (320, 26430474), (336, 25171880), (339, 24949120), (384, 22025395), (420, 20137504), (448, 18878910), (452, 18711840), (480, 17620316), (560, 15103128), (565, 14969472), (640, 13215237), (672, 12585940), (678, 12474560), (791, 10692480), (840, 10068752), (896, 9439455), (904, 9355920), (960, 8810158), (1120, 7551564), (1130, 7484736), (1344, 6292970), (1356, 6237280), (1582, 5346240), (1680, 5034376), (1695, 4989824), (1808, 4677960), (1920, 4405079), (2240, 3775782), (2260, 3742368), (2373, 3564160), (2688, 3146485), (2712, 3118640), (3164, 2673120), (3360, 2517188), (3390, 2494912), (3616, 2338980), (3955, 2138496), (4480, 1887891), (4520, 1871184), (4746, 1782080), (5424, 1559320), (5569, 1518720), (6328, 1336560), (6720, 1258594), (6780, 1247456), (7232, 1169490), (7910, 1069248), (9040, 935592), (9492, 891040), (10848, 779660), (11138, 759360), (11865, 712832), (12656, 668280), (13440, 629297), (13560, 623728), (14464, 584745), (15820, 534624), (16707, 506240), (18080, 467796), (18984, 445520), (21696, 389830), (22276, 379680), (23730, 356416), (25312, 334140), (27120, 311864), (27845, 303744), (31640, 267312), (33414, 253120), (36160, 233898), (37968, 222760), (38983, 216960), (43392, 194915), (44552, 189840), (47460, 178208), (50624, 167070), (54240, 155932), (55690, 151872), (63280, 133656), (66828, 126560), (72320, 116949), (75936, 111380), (77966, 108480), (83535, 101248), (89104, 94920)]