38831462460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{30818621}}^1$

素因数の和:30818643

約数の個数: 72

約数和(自身を含む): 134615740896

約数和(自身を除く): 95784278436

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, 30818621, 61637242, 92455863, 123274484, 154093105, 184911726, 215730347, 277367589, 308186210, 369823452, 431460694, 462279315, 554735178, 616372420, 647191041, 862921388, 924558630, 1078651735, 1109470356, 1294382082, 1386837945, 1849117260, 1941573123, 2157303470, 2588764164, 2773675890, 3235955205, 3883146246, 4314606940, 5547351780, 6471910410, 7766292492, 9707865615, 12943820820, 19415731230, 38831462460]

約数ペア:

[(1, 38831462460), (2, 19415731230), (3, 12943820820), (4, 9707865615), (5, 7766292492), (6, 6471910410), (7, 5547351780), (9, 4314606940), (10, 3883146246), (12, 3235955205), (14, 2773675890), (15, 2588764164), (18, 2157303470), (20, 1941573123), (21, 1849117260), (28, 1386837945), (30, 1294382082), (35, 1109470356), (36, 1078651735), (42, 924558630), (45, 862921388), (60, 647191041), (63, 616372420), (70, 554735178), (84, 462279315), (90, 431460694), (105, 369823452), (126, 308186210), (140, 277367589), (180, 215730347), (210, 184911726), (252, 154093105), (315, 123274484), (420, 92455863), (630, 61637242), (1260, 30818621)]