2617870080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{13913}}^1$

素因数の和:13951

約数の個数: 216

約数和(自身を含む): 9726553872

約数和(自身を除く): 7108683792

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 13913, 15680, 18816, 23520, 26880, 27826, 31360, 37632, 41739, 47040, 55652, 62720, 69565, 83478, 94080, 97391, 111304, 139130, 166956, 188160, 194782, 208695, 222608, 278260, 292173, 333912, 389564, 417390, 445216, 486955, 556520, 584346, 667824, 681737, 779128, 834780, 890432, 973910, 1113040, 1168692, 1335648, 1363474, 1460865, 1558256, 1669560, 1780864, 1947820, 2045211, 2226080, 2337384, 2671296, 2726948, 2921730, 3116512, 3339120, 3408685, 3561728, 3895640, 4090422, 4452160, 4674768, 5342592, 5453896, 5843460, 6233024, 6678240, 6817370, 7791280, 8180844, 8904320, 9349536, 10226055, 10685184, 10907792, 11686920, 12466048, 13356480, 13634740, 15582560, 16361688, 17808640, 18699072, 20452110, 21815584, 23373840, 24932096, 26712960, 27269480, 31165120, 32723376, 37398144, 40904220, 43631168, 46747680, 53425920, 54538960, 62330240, 65446752, 74796288, 81808440, 87262336, 93495360, 109077920, 124660480, 130893504, 163616880, 174524672, 186990720, 218155840, 261787008, 327233760, 373981440, 436311680, 523574016, 654467520, 872623360, 1308935040, 2617870080]

約数ペア:

[(1, 2617870080), (2, 1308935040), (3, 872623360), (4, 654467520), (5, 523574016), (6, 436311680), (7, 373981440), (8, 327233760), (10, 261787008), (12, 218155840), (14, 186990720), (15, 174524672), (16, 163616880), (20, 130893504), (21, 124660480), (24, 109077920), (28, 93495360), (30, 87262336), (32, 81808440), (35, 74796288), (40, 65446752), (42, 62330240), (48, 54538960), (49, 53425920), (56, 46747680), (60, 43631168), (64, 40904220), (70, 37398144), (80, 32723376), (84, 31165120), (96, 27269480), (98, 26712960), (105, 24932096), (112, 23373840), (120, 21815584), (128, 20452110), (140, 18699072), (147, 17808640), (160, 16361688), (168, 15582560), (192, 13634740), (196, 13356480), (210, 12466048), (224, 11686920), (240, 10907792), (245, 10685184), (256, 10226055), (280, 9349536), (294, 8904320), (320, 8180844), (336, 7791280), (384, 6817370), (392, 6678240), (420, 6233024), (448, 5843460), (480, 5453896), (490, 5342592), (560, 4674768), (588, 4452160), (640, 4090422), (672, 3895640), (735, 3561728), (768, 3408685), (784, 3339120), (840, 3116512), (896, 2921730), (960, 2726948), (980, 2671296), (1120, 2337384), (1176, 2226080), (1280, 2045211), (1344, 1947820), (1470, 1780864), (1568, 1669560), (1680, 1558256), (1792, 1460865), (1920, 1363474), (1960, 1335648), (2240, 1168692), (2352, 1113040), (2688, 973910), (2940, 890432), (3136, 834780), (3360, 779128), (3840, 681737), (3920, 667824), (4480, 584346), (4704, 556520), (5376, 486955), (5880, 445216), (6272, 417390), (6720, 389564), (7840, 333912), (8960, 292173), (9408, 278260), (11760, 222608), (12544, 208695), (13440, 194782), (13913, 188160), (15680, 166956), (18816, 139130), (23520, 111304), (26880, 97391), (27826, 94080), (31360, 83478), (37632, 69565), (41739, 62720), (47040, 55652)]