8436420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 96

約数和(自身を含む): 27820800

約数和(自身を除く): 19384380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 919, 1020, 1530, 1836, 1838, 2295, 2757, 3060, 3676, 4590, 4595, 5514, 8271, 9180, 9190, 11028, 13785, 15623, 16542, 18380, 24813, 27570, 31246, 33084, 41355, 46869, 49626, 55140, 62492, 78115, 82710, 93738, 99252, 124065, 140607, 156230, 165420, 187476, 234345, 248130, 281214, 312460, 421821, 468690, 496260, 562428, 703035, 843642, 937380, 1406070, 1687284, 2109105, 2812140, 4218210, 8436420]

約数ペア:

[(1, 8436420), (2, 4218210), (3, 2812140), (4, 2109105), (5, 1687284), (6, 1406070), (9, 937380), (10, 843642), (12, 703035), (15, 562428), (17, 496260), (18, 468690), (20, 421821), (27, 312460), (30, 281214), (34, 248130), (36, 234345), (45, 187476), (51, 165420), (54, 156230), (60, 140607), (68, 124065), (85, 99252), (90, 93738), (102, 82710), (108, 78115), (135, 62492), (153, 55140), (170, 49626), (180, 46869), (204, 41355), (255, 33084), (270, 31246), (306, 27570), (340, 24813), (459, 18380), (510, 16542), (540, 15623), (612, 13785), (765, 11028), (918, 9190), (919, 9180), (1020, 8271), (1530, 5514), (1836, 4595), (1838, 4590), (2295, 3676), (2757, 3060)]