20199442680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1058671}}^1$

素因数の和:1058741

約数の個数: 96

約数和(自身を含む): 66886896960

約数和(自身を除く): 46687454280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 1058671, 2117342, 3176013, 4234684, 5293355, 6352026, 8469368, 9528039, 10586710, 12704052, 15880065, 19056078, 21173420, 25408104, 31760130, 38112156, 42346840, 47640195, 56109563, 63520260, 76224312, 95280390, 112219126, 127040520, 168328689, 190560780, 224438252, 280547815, 336657378, 381121560, 448876504, 504986067, 561095630, 673314756, 841643445, 1009972134, 1122191260, 1346629512, 1683286890, 2019944268, 2244382520, 2524930335, 3366573780, 4039888536, 5049860670, 6733147560, 10099721340, 20199442680]

約数ペア:

[(1, 20199442680), (2, 10099721340), (3, 6733147560), (4, 5049860670), (5, 4039888536), (6, 3366573780), (8, 2524930335), (9, 2244382520), (10, 2019944268), (12, 1683286890), (15, 1346629512), (18, 1122191260), (20, 1009972134), (24, 841643445), (30, 673314756), (36, 561095630), (40, 504986067), (45, 448876504), (53, 381121560), (60, 336657378), (72, 280547815), (90, 224438252), (106, 190560780), (120, 168328689), (159, 127040520), (180, 112219126), (212, 95280390), (265, 76224312), (318, 63520260), (360, 56109563), (424, 47640195), (477, 42346840), (530, 38112156), (636, 31760130), (795, 25408104), (954, 21173420), (1060, 19056078), (1272, 15880065), (1590, 12704052), (1908, 10586710), (2120, 9528039), (2385, 8469368), (3180, 6352026), (3816, 5293355), (4770, 4234684), (6360, 3176013), (9540, 2117342), (19080, 1058671)]