1565142264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20297}}^1$

素因数の和:20339

約数の個数: 160

約数和(自身を含む): 5305085280

約数和(自身を除く): 3739943016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 204, 216, 238, 252, 306, 324, 357, 378, 408, 459, 476, 504, 567, 612, 648, 714, 756, 918, 952, 1071, 1134, 1224, 1377, 1428, 1512, 1836, 2142, 2268, 2754, 2856, 3213, 3672, 4284, 4536, 5508, 6426, 8568, 9639, 11016, 12852, 19278, 20297, 25704, 38556, 40594, 60891, 77112, 81188, 121782, 142079, 162376, 182673, 243564, 284158, 345049, 365346, 426237, 487128, 548019, 568316, 690098, 730692, 852474, 1035147, 1096038, 1136632, 1278711, 1380196, 1461384, 1644057, 1704948, 2070294, 2192076, 2415343, 2557422, 2760392, 3105441, 3288114, 3409896, 3836133, 4140588, 4384152, 4830686, 5114844, 6210882, 6576228, 7246029, 7672266, 8281176, 9316323, 9661372, 10229688, 11508399, 12421764, 13152456, 14492058, 15344532, 18632646, 19322744, 21738087, 23016798, 24843528, 27948969, 28984116, 30689064, 37265292, 43476174, 46033596, 55897938, 57968232, 65214261, 74530584, 86952348, 92067192, 111795876, 130428522, 173904696, 195642783, 223591752, 260857044, 391285566, 521714088, 782571132, 1565142264]

約数ペア:

[(1, 1565142264), (2, 782571132), (3, 521714088), (4, 391285566), (6, 260857044), (7, 223591752), (8, 195642783), (9, 173904696), (12, 130428522), (14, 111795876), (17, 92067192), (18, 86952348), (21, 74530584), (24, 65214261), (27, 57968232), (28, 55897938), (34, 46033596), (36, 43476174), (42, 37265292), (51, 30689064), (54, 28984116), (56, 27948969), (63, 24843528), (68, 23016798), (72, 21738087), (81, 19322744), (84, 18632646), (102, 15344532), (108, 14492058), (119, 13152456), (126, 12421764), (136, 11508399), (153, 10229688), (162, 9661372), (168, 9316323), (189, 8281176), (204, 7672266), (216, 7246029), (238, 6576228), (252, 6210882), (306, 5114844), (324, 4830686), (357, 4384152), (378, 4140588), (408, 3836133), (459, 3409896), (476, 3288114), (504, 3105441), (567, 2760392), (612, 2557422), (648, 2415343), (714, 2192076), (756, 2070294), (918, 1704948), (952, 1644057), (1071, 1461384), (1134, 1380196), (1224, 1278711), (1377, 1136632), (1428, 1096038), (1512, 1035147), (1836, 852474), (2142, 730692), (2268, 690098), (2754, 568316), (2856, 548019), (3213, 487128), (3672, 426237), (4284, 365346), (4536, 345049), (5508, 284158), (6426, 243564), (8568, 182673), (9639, 162376), (11016, 142079), (12852, 121782), (19278, 81188), (20297, 77112), (25704, 60891), (38556, 40594)]