10719376680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{18731}}^1$

素因数の和:19015

約数の個数: 128

約数和(自身を含む): 33987340800

約数和(自身を除く): 23267964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 251, 285, 380, 456, 502, 570, 753, 760, 1004, 1140, 1255, 1506, 2008, 2280, 2510, 3012, 3765, 4769, 5020, 6024, 7530, 9538, 10040, 14307, 15060, 18731, 19076, 23845, 28614, 30120, 37462, 38152, 47690, 56193, 57228, 71535, 74924, 93655, 95380, 112386, 114456, 143070, 149848, 187310, 190760, 224772, 280965, 286140, 355889, 374620, 449544, 561930, 572280, 711778, 749240, 1067667, 1123860, 1423556, 1779445, 2135334, 2247720, 2847112, 3558890, 4270668, 4701481, 5338335, 7117780, 8541336, 9402962, 10676670, 14104443, 14235560, 18805924, 21353340, 23507405, 28208886, 37611848, 42706680, 47014810, 56417772, 70522215, 89328139, 94029620, 112835544, 141044430, 178656278, 188059240, 267984417, 282088860, 357312556, 446640695, 535968834, 564177720, 714625112, 893281390, 1071937668, 1339922085, 1786562780, 2143875336, 2679844170, 3573125560, 5359688340, 10719376680]

約数ペア:

[(1, 10719376680), (2, 5359688340), (3, 3573125560), (4, 2679844170), (5, 2143875336), (6, 1786562780), (8, 1339922085), (10, 1071937668), (12, 893281390), (15, 714625112), (19, 564177720), (20, 535968834), (24, 446640695), (30, 357312556), (38, 282088860), (40, 267984417), (57, 188059240), (60, 178656278), (76, 141044430), (95, 112835544), (114, 94029620), (120, 89328139), (152, 70522215), (190, 56417772), (228, 47014810), (251, 42706680), (285, 37611848), (380, 28208886), (456, 23507405), (502, 21353340), (570, 18805924), (753, 14235560), (760, 14104443), (1004, 10676670), (1140, 9402962), (1255, 8541336), (1506, 7117780), (2008, 5338335), (2280, 4701481), (2510, 4270668), (3012, 3558890), (3765, 2847112), (4769, 2247720), (5020, 2135334), (6024, 1779445), (7530, 1423556), (9538, 1123860), (10040, 1067667), (14307, 749240), (15060, 711778), (18731, 572280), (19076, 561930), (23845, 449544), (28614, 374620), (30120, 355889), (37462, 286140), (38152, 280965), (47690, 224772), (56193, 190760), (57228, 187310), (71535, 149848), (74924, 143070), (93655, 114456), (95380, 112386)]