15478402680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3307351}}^1$

素因数の和:3307381

約数の個数: 96

約数和(自身を含む): 54174425760

約数和(自身を除く): 38696023080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 3307351, 6614702, 9922053, 13229404, 16536755, 19844106, 26458808, 29766159, 33073510, 39688212, 42995563, 49610265, 59532318, 66147020, 79376424, 85991126, 99220530, 119064636, 128986689, 132294040, 148830795, 171982252, 198441060, 214977815, 238129272, 257973378, 297661590, 343964504, 386960067, 396882120, 429955630, 515946756, 595323180, 644933445, 773920134, 859911260, 1031893512, 1190646360, 1289866890, 1547840268, 1719822520, 1934800335, 2579733780, 3095680536, 3869600670, 5159467560, 7739201340, 15478402680]

約数ペア:

[(1, 15478402680), (2, 7739201340), (3, 5159467560), (4, 3869600670), (5, 3095680536), (6, 2579733780), (8, 1934800335), (9, 1719822520), (10, 1547840268), (12, 1289866890), (13, 1190646360), (15, 1031893512), (18, 859911260), (20, 773920134), (24, 644933445), (26, 595323180), (30, 515946756), (36, 429955630), (39, 396882120), (40, 386960067), (45, 343964504), (52, 297661590), (60, 257973378), (65, 238129272), (72, 214977815), (78, 198441060), (90, 171982252), (104, 148830795), (117, 132294040), (120, 128986689), (130, 119064636), (156, 99220530), (180, 85991126), (195, 79376424), (234, 66147020), (260, 59532318), (312, 49610265), (360, 42995563), (390, 39688212), (468, 33073510), (520, 29766159), (585, 26458808), (780, 19844106), (936, 16536755), (1170, 13229404), (1560, 9922053), (2340, 6614702), (4680, 3307351)]