1920003630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101749}}^1$

素因数の和:101813

約数の個数: 64

約数和(自身を含む): 5010984000

約数和(自身を除く): 3090980370

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 74, 85, 102, 111, 170, 185, 222, 255, 370, 510, 555, 629, 1110, 1258, 1887, 3145, 3774, 6290, 9435, 18870, 101749, 203498, 305247, 508745, 610494, 1017490, 1526235, 1729733, 3052470, 3459466, 3764713, 5189199, 7529426, 8648665, 10378398, 11294139, 17297330, 18823565, 22588278, 25945995, 37647130, 51891990, 56470695, 64000121, 112941390, 128000242, 192000363, 320000605, 384000726, 640001210, 960001815, 1920003630]

約数ペア:

[(1, 1920003630), (2, 960001815), (3, 640001210), (5, 384000726), (6, 320000605), (10, 192000363), (15, 128000242), (17, 112941390), (30, 64000121), (34, 56470695), (37, 51891990), (51, 37647130), (74, 25945995), (85, 22588278), (102, 18823565), (111, 17297330), (170, 11294139), (185, 10378398), (222, 8648665), (255, 7529426), (370, 5189199), (510, 3764713), (555, 3459466), (629, 3052470), (1110, 1729733), (1258, 1526235), (1887, 1017490), (3145, 610494), (3774, 508745), (6290, 305247), (9435, 203498), (18870, 101749)]