7282328520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1291193}}^1$

素因数の和:1291254

約数の個数: 64

約数和(自身を含む): 22311832320

約数和(自身を除く): 15029503800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 1291193, 2582386, 3873579, 5164772, 6455965, 7747158, 10329544, 12911930, 15494316, 19367895, 25823860, 30988632, 38735790, 51647720, 60686071, 77471580, 121372142, 154943160, 182058213, 242744284, 303430355, 364116426, 485488568, 606860710, 728232852, 910291065, 1213721420, 1456465704, 1820582130, 2427442840, 3641164260, 7282328520]

約数ペア:

[(1, 7282328520), (2, 3641164260), (3, 2427442840), (4, 1820582130), (5, 1456465704), (6, 1213721420), (8, 910291065), (10, 728232852), (12, 606860710), (15, 485488568), (20, 364116426), (24, 303430355), (30, 242744284), (40, 182058213), (47, 154943160), (60, 121372142), (94, 77471580), (120, 60686071), (141, 51647720), (188, 38735790), (235, 30988632), (282, 25823860), (376, 19367895), (470, 15494316), (564, 12911930), (705, 10329544), (940, 7747158), (1128, 6455965), (1410, 5164772), (1880, 3873579), (2820, 2582386), (5640, 1291193)]