9968761725160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{16057}}^1\times {\mathrm{316753}}^1$

素因数の和:332835

約数の個数: 96

約数和(自身を含む): 26093415305160

約数和(自身を除く): 16124653580000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 16057, 32114, 64228, 80285, 112399, 128456, 160570, 224798, 316753, 321140, 449596, 561995, 633506, 642280, 786793, 899192, 1123990, 1267012, 1573586, 1583765, 2217271, 2247980, 2534024, 3147172, 3167530, 3933965, 4434542, 4495960, 6294344, 6335060, 7867930, 8869084, 11086355, 12670120, 15520897, 15735860, 17738168, 22172710, 31041794, 31471720, 44345420, 62083588, 77604485, 88690840, 124167176, 155208970, 310417940, 620835880, 5086102921, 10172205842, 20344411684, 25430514605, 35602720447, 40688823368, 50861029210, 71205440894, 101722058420, 142410881788, 178013602235, 203444116840, 249219043129, 284821763576, 356027204470, 498438086258, 712054408940, 996876172516, 1246095215645, 1424108817880, 1993752345032, 2492190431290, 4984380862580, 9968761725160]

約数ペア:

[(1, 9968761725160), (2, 4984380862580), (4, 2492190431290), (5, 1993752345032), (7, 1424108817880), (8, 1246095215645), (10, 996876172516), (14, 712054408940), (20, 498438086258), (28, 356027204470), (35, 284821763576), (40, 249219043129), (49, 203444116840), (56, 178013602235), (70, 142410881788), (98, 101722058420), (140, 71205440894), (196, 50861029210), (245, 40688823368), (280, 35602720447), (392, 25430514605), (490, 20344411684), (980, 10172205842), (1960, 5086102921), (16057, 620835880), (32114, 310417940), (64228, 155208970), (80285, 124167176), (112399, 88690840), (128456, 77604485), (160570, 62083588), (224798, 44345420), (316753, 31471720), (321140, 31041794), (449596, 22172710), (561995, 17738168), (633506, 15735860), (642280, 15520897), (786793, 12670120), (899192, 11086355), (1123990, 8869084), (1267012, 7867930), (1573586, 6335060), (1583765, 6294344), (2217271, 4495960), (2247980, 4434542), (2534024, 3933965), (3147172, 3167530)]