1252058246460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{993697021}}^1$

素因数の和:993697043

約数の個数: 72

約数和(自身を含む): 4340468592096

約数和(自身を除く): 3088410345636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 993697021, 1987394042, 2981091063, 3974788084, 4968485105, 5962182126, 6955879147, 8943273189, 9936970210, 11924364252, 13911758294, 14905455315, 17886546378, 19873940420, 20867637441, 27823516588, 29810910630, 34779395735, 35773092756, 41735274882, 44716365945, 59621821260, 62602912323, 69558791470, 83470549764, 89432731890, 104338187205, 125205824646, 139117582940, 178865463780, 208676374410, 250411649292, 313014561615, 417352748820, 626029123230, 1252058246460]

約数ペア:

[(1, 1252058246460), (2, 626029123230), (3, 417352748820), (4, 313014561615), (5, 250411649292), (6, 208676374410), (7, 178865463780), (9, 139117582940), (10, 125205824646), (12, 104338187205), (14, 89432731890), (15, 83470549764), (18, 69558791470), (20, 62602912323), (21, 59621821260), (28, 44716365945), (30, 41735274882), (35, 35773092756), (36, 34779395735), (42, 29810910630), (45, 27823516588), (60, 20867637441), (63, 19873940420), (70, 17886546378), (84, 14905455315), (90, 13911758294), (105, 11924364252), (126, 9936970210), (140, 8943273189), (180, 6955879147), (210, 5962182126), (252, 4968485105), (315, 3974788084), (420, 2981091063), (630, 1987394042), (1260, 993697021)]