1019066856780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4941649}}^1$

素因数の和:4942159

約数の個数: 96

約数和(自身を含む): 3267656179200

約数和(自身を除く): 2248589322420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 491, 982, 1473, 1964, 2455, 2946, 3437, 4910, 5892, 6874, 7365, 9820, 10311, 13748, 14730, 17185, 20622, 29460, 34370, 41244, 51555, 68740, 103110, 206220, 4941649, 9883298, 14824947, 19766596, 24708245, 29649894, 34591543, 49416490, 59299788, 69183086, 74124735, 98832980, 103774629, 138366172, 148249470, 172957715, 207549258, 296498940, 345915430, 415098516, 518873145, 691830860, 1037746290, 2075492580, 2426349659, 4852699318, 7279048977, 9705398636, 12131748295, 14558097954, 16984447613, 24263496590, 29116195908, 33968895226, 36395244885, 48526993180, 50953342839, 67937790452, 72790489770, 84922238065, 101906685678, 145580979540, 169844476130, 203813371356, 254766714195, 339688952260, 509533428390, 1019066856780]

約数ペア:

[(1, 1019066856780), (2, 509533428390), (3, 339688952260), (4, 254766714195), (5, 203813371356), (6, 169844476130), (7, 145580979540), (10, 101906685678), (12, 84922238065), (14, 72790489770), (15, 67937790452), (20, 50953342839), (21, 48526993180), (28, 36395244885), (30, 33968895226), (35, 29116195908), (42, 24263496590), (60, 16984447613), (70, 14558097954), (84, 12131748295), (105, 9705398636), (140, 7279048977), (210, 4852699318), (420, 2426349659), (491, 2075492580), (982, 1037746290), (1473, 691830860), (1964, 518873145), (2455, 415098516), (2946, 345915430), (3437, 296498940), (4910, 207549258), (5892, 172957715), (6874, 148249470), (7365, 138366172), (9820, 103774629), (10311, 98832980), (13748, 74124735), (14730, 69183086), (17185, 59299788), (20622, 49416490), (29460, 34591543), (34370, 29649894), (41244, 24708245), (51555, 19766596), (68740, 14824947), (103110, 9883298), (206220, 4941649)]