19257844680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1009321}}^1$

素因数の和:1009391

約数の個数: 96

約数和(自身を含む): 63768963960

約数和(自身を除く): 44511119280

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, 1009321, 2018642, 3027963, 4037284, 5046605, 6055926, 8074568, 9083889, 10093210, 12111852, 15139815, 18167778, 20186420, 24223704, 30279630, 36335556, 40372840, 45419445, 53494013, 60559260, 72671112, 90838890, 106988026, 121118520, 160482039, 181677780, 213976052, 267470065, 320964078, 363355560, 427952104, 481446117, 534940130, 641928156, 802410195, 962892234, 1069880260, 1283856312, 1604820390, 1925784468, 2139760520, 2407230585, 3209640780, 3851568936, 4814461170, 6419281560, 9628922340, 19257844680]

約数ペア:

[(1, 19257844680), (2, 9628922340), (3, 6419281560), (4, 4814461170), (5, 3851568936), (6, 3209640780), (8, 2407230585), (9, 2139760520), (10, 1925784468), (12, 1604820390), (15, 1283856312), (18, 1069880260), (20, 962892234), (24, 802410195), (30, 641928156), (36, 534940130), (40, 481446117), (45, 427952104), (53, 363355560), (60, 320964078), (72, 267470065), (90, 213976052), (106, 181677780), (120, 160482039), (159, 121118520), (180, 106988026), (212, 90838890), (265, 72671112), (318, 60559260), (360, 53494013), (424, 45419445), (477, 40372840), (530, 36335556), (636, 30279630), (795, 24223704), (954, 20186420), (1060, 18167778), (1272, 15139815), (1590, 12111852), (1908, 10093210), (2120, 9083889), (2385, 8074568), (3180, 6055926), (3816, 5046605), (4770, 4037284), (6360, 3027963), (9540, 2018642), (19080, 1009321)]