15708868020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5133617}}^1$

素因数の和:5133649

約数の個数: 72

約数和(自身を含む): 50453197704

約数和(自身を除く): 34744329684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5133617, 10267234, 15400851, 20534468, 25668085, 30801702, 46202553, 51336170, 61603404, 77004255, 87271489, 92405106, 102672340, 154008510, 174542978, 184810212, 231012765, 261814467, 308017020, 349085956, 436357445, 462025530, 523628934, 785443401, 872714890, 924051060, 1047257868, 1309072335, 1570886802, 1745429780, 2618144670, 3141773604, 3927217005, 5236289340, 7854434010, 15708868020]

約数ペア:

[(1, 15708868020), (2, 7854434010), (3, 5236289340), (4, 3927217005), (5, 3141773604), (6, 2618144670), (9, 1745429780), (10, 1570886802), (12, 1309072335), (15, 1047257868), (17, 924051060), (18, 872714890), (20, 785443401), (30, 523628934), (34, 462025530), (36, 436357445), (45, 349085956), (51, 308017020), (60, 261814467), (68, 231012765), (85, 184810212), (90, 174542978), (102, 154008510), (153, 102672340), (170, 92405106), (180, 87271489), (204, 77004255), (255, 61603404), (306, 51336170), (340, 46202553), (510, 30801702), (612, 25668085), (765, 20534468), (1020, 15400851), (1530, 10267234), (3060, 5133617)]