7828547377160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1669}}^1\times {\mathrm{4919}}^1$

素因数の和:7399

約数の個数: 128

約数和(自身を含む): 18220688640000

約数和(自身を除く): 10392141262840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 769, 1240, 1538, 1669, 3076, 3338, 3845, 4919, 6152, 6676, 7690, 8345, 9838, 13352, 15380, 16690, 19676, 23839, 24595, 30760, 33380, 39352, 47678, 49190, 51739, 66760, 95356, 98380, 103478, 119195, 152489, 190712, 196760, 206956, 238390, 258695, 304978, 413912, 476780, 517390, 609956, 762445, 953560, 1034780, 1219912, 1283461, 1524890, 2069560, 2566922, 3049780, 3782711, 5133844, 6099560, 6417305, 7565422, 8209811, 10267688, 12834610, 15130844, 16419622, 18913555, 25669220, 30261688, 32839244, 37827110, 39787291, 41049055, 51338440, 65678488, 75654220, 79574582, 82098110, 117264041, 151308440, 159149164, 164196220, 198936455, 234528082, 254504141, 318298328, 328392440, 397872910, 469056164, 509008282, 586320205, 795745820, 938112328, 1018016564, 1172640410, 1272520705, 1591491640, 2036033128, 2345280820, 2545041410, 4690561640, 5090082820, 6313344659, 10180165640, 12626689318, 25253378636, 31566723295, 50506757272, 63133446590, 126266893180, 195713684429, 252533786360, 391427368858, 782854737716, 978568422145, 1565709475432, 1957136844290, 3914273688580, 7828547377160]

約数ペア:

[(1, 7828547377160), (2, 3914273688580), (4, 1957136844290), (5, 1565709475432), (8, 978568422145), (10, 782854737716), (20, 391427368858), (31, 252533786360), (40, 195713684429), (62, 126266893180), (124, 63133446590), (155, 50506757272), (248, 31566723295), (310, 25253378636), (620, 12626689318), (769, 10180165640), (1240, 6313344659), (1538, 5090082820), (1669, 4690561640), (3076, 2545041410), (3338, 2345280820), (3845, 2036033128), (4919, 1591491640), (6152, 1272520705), (6676, 1172640410), (7690, 1018016564), (8345, 938112328), (9838, 795745820), (13352, 586320205), (15380, 509008282), (16690, 469056164), (19676, 397872910), (23839, 328392440), (24595, 318298328), (30760, 254504141), (33380, 234528082), (39352, 198936455), (47678, 164196220), (49190, 159149164), (51739, 151308440), (66760, 117264041), (95356, 82098110), (98380, 79574582), (103478, 75654220), (119195, 65678488), (152489, 51338440), (190712, 41049055), (196760, 39787291), (206956, 37827110), (238390, 32839244), (258695, 30261688), (304978, 25669220), (413912, 18913555), (476780, 16419622), (517390, 15130844), (609956, 12834610), (762445, 10267688), (953560, 8209811), (1034780, 7565422), (1219912, 6417305), (1283461, 6099560), (1524890, 5133844), (2069560, 3782711), (2566922, 3049780)]