20160583632

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487819}}^1$

素因数の和:487881

約数の個数: 120

約数和(自身を含む): 66054730560

約数和(自身を除く): 45894146928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5166, 5904, 6888, 10332, 13776, 20664, 41328, 487819, 975638, 1463457, 1951276, 2926914, 3414733, 3902552, 4390371, 5853828, 6829466, 7805104, 8780742, 10244199, 11707656, 13658932, 17561484, 20000579, 20488398, 23415312, 27317864, 30732597, 35122968, 40001158, 40976796, 54635728, 60001737, 61465194, 70245936, 80002316, 81953592, 120003474, 122930388, 140004053, 160004632, 163907184, 180005211, 240006948, 245860776, 280008106, 320009264, 360010422, 420012159, 480013896, 491721552, 560016212, 720020844, 840024318, 960027792, 1120032424, 1260036477, 1440041688, 1680048636, 2240064848, 2520072954, 2880083376, 3360097272, 5040145908, 6720194544, 10080291816, 20160583632]

約数ペア:

[(1, 20160583632), (2, 10080291816), (3, 6720194544), (4, 5040145908), (6, 3360097272), (7, 2880083376), (8, 2520072954), (9, 2240064848), (12, 1680048636), (14, 1440041688), (16, 1260036477), (18, 1120032424), (21, 960027792), (24, 840024318), (28, 720020844), (36, 560016212), (41, 491721552), (42, 480013896), (48, 420012159), (56, 360010422), (63, 320009264), (72, 280008106), (82, 245860776), (84, 240006948), (112, 180005211), (123, 163907184), (126, 160004632), (144, 140004053), (164, 122930388), (168, 120003474), (246, 81953592), (252, 80002316), (287, 70245936), (328, 61465194), (336, 60001737), (369, 54635728), (492, 40976796), (504, 40001158), (574, 35122968), (656, 30732597), (738, 27317864), (861, 23415312), (984, 20488398), (1008, 20000579), (1148, 17561484), (1476, 13658932), (1722, 11707656), (1968, 10244199), (2296, 8780742), (2583, 7805104), (2952, 6829466), (3444, 5853828), (4592, 4390371), (5166, 3902552), (5904, 3414733), (6888, 2926914), (10332, 1951276), (13776, 1463457), (20664, 975638), (41328, 487819)]