1946646360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2887}}^1$

素因数の和:4777

約数の個数: 96

約数和(自身を含む): 6332171040

約数和(自身を除く): 4385524680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1873, 2887, 3746, 5619, 5774, 7492, 8661, 9365, 11238, 11548, 14435, 14984, 16857, 17322, 18730, 22476, 23096, 25983, 28095, 28870, 33714, 34644, 37460, 43305, 44952, 51966, 56190, 57740, 67428, 69288, 74920, 84285, 86610, 103932, 112380, 115480, 129915, 134856, 168570, 173220, 207864, 224760, 259830, 337140, 346440, 519660, 674280, 1039320, 5407351, 10814702, 16222053, 21629404, 27036755, 32444106, 43258808, 48666159, 54073510, 64888212, 81110265, 97332318, 108147020, 129776424, 162220530, 194664636, 216294040, 243330795, 324441060, 389329272, 486661590, 648882120, 973323180, 1946646360]

約数ペア:

[(1, 1946646360), (2, 973323180), (3, 648882120), (4, 486661590), (5, 389329272), (6, 324441060), (8, 243330795), (9, 216294040), (10, 194664636), (12, 162220530), (15, 129776424), (18, 108147020), (20, 97332318), (24, 81110265), (30, 64888212), (36, 54073510), (40, 48666159), (45, 43258808), (60, 32444106), (72, 27036755), (90, 21629404), (120, 16222053), (180, 10814702), (360, 5407351), (1873, 1039320), (2887, 674280), (3746, 519660), (5619, 346440), (5774, 337140), (7492, 259830), (8661, 224760), (9365, 207864), (11238, 173220), (11548, 168570), (14435, 134856), (14984, 129915), (16857, 115480), (17322, 112380), (18730, 103932), (22476, 86610), (23096, 84285), (25983, 74920), (28095, 69288), (28870, 67428), (33714, 57740), (34644, 56190), (37460, 51966), (43305, 44952)]