2323195840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:907

約数の個数: 168

約数和(自身を含む): 6473403360

約数和(自身を除く): 4150207520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 229, 245, 280, 320, 392, 448, 458, 490, 560, 647, 784, 916, 980, 1120, 1145, 1294, 1568, 1603, 1832, 1960, 2240, 2290, 2588, 3136, 3206, 3235, 3664, 3920, 4529, 4580, 5176, 6412, 6470, 7328, 7840, 8015, 9058, 9160, 10352, 11221, 12824, 12940, 14656, 15680, 16030, 18116, 18320, 20704, 22442, 22645, 25648, 25880, 31703, 32060, 36232, 36640, 41408, 44884, 45290, 51296, 51760, 56105, 63406, 64120, 72464, 73280, 89768, 90580, 102592, 103520, 112210, 126812, 128240, 144928, 148163, 158515, 179536, 181160, 207040, 224420, 253624, 256480, 289856, 296326, 317030, 359072, 362320, 448840, 507248, 512960, 592652, 634060, 718144, 724640, 740815, 897680, 1014496, 1037141, 1185304, 1268120, 1449280, 1481630, 1795360, 2028992, 2074282, 2370608, 2536240, 2963260, 3590720, 4148564, 4741216, 5072480, 5185705, 5926520, 7259987, 8297128, 9482432, 10144960, 10371410, 11853040, 14519974, 16594256, 20742820, 23706080, 29039948, 33188512, 36299935, 41485640, 47412160, 58079896, 66377024, 72599870, 82971280, 116159792, 145199740, 165942560, 232319584, 290399480, 331885120, 464639168, 580798960, 1161597920, 2323195840]

約数ペア:

[(1, 2323195840), (2, 1161597920), (4, 580798960), (5, 464639168), (7, 331885120), (8, 290399480), (10, 232319584), (14, 165942560), (16, 145199740), (20, 116159792), (28, 82971280), (32, 72599870), (35, 66377024), (40, 58079896), (49, 47412160), (56, 41485640), (64, 36299935), (70, 33188512), (80, 29039948), (98, 23706080), (112, 20742820), (140, 16594256), (160, 14519974), (196, 11853040), (224, 10371410), (229, 10144960), (245, 9482432), (280, 8297128), (320, 7259987), (392, 5926520), (448, 5185705), (458, 5072480), (490, 4741216), (560, 4148564), (647, 3590720), (784, 2963260), (916, 2536240), (980, 2370608), (1120, 2074282), (1145, 2028992), (1294, 1795360), (1568, 1481630), (1603, 1449280), (1832, 1268120), (1960, 1185304), (2240, 1037141), (2290, 1014496), (2588, 897680), (3136, 740815), (3206, 724640), (3235, 718144), (3664, 634060), (3920, 592652), (4529, 512960), (4580, 507248), (5176, 448840), (6412, 362320), (6470, 359072), (7328, 317030), (7840, 296326), (8015, 289856), (9058, 256480), (9160, 253624), (10352, 224420), (11221, 207040), (12824, 181160), (12940, 179536), (14656, 158515), (15680, 148163), (16030, 144928), (18116, 128240), (18320, 126812), (20704, 112210), (22442, 103520), (22645, 102592), (25648, 90580), (25880, 89768), (31703, 73280), (32060, 72464), (36232, 64120), (36640, 63406), (41408, 56105), (44884, 51760), (45290, 51296)]