2146644570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8237}}^1$

素因数の和:8344

約数の個数: 128

約数和(自身を含む): 6320457216

約数和(自身を除く): 4173812646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 357, 365, 438, 510, 511, 595, 714, 730, 1022, 1095, 1190, 1241, 1533, 1785, 2190, 2482, 2555, 3066, 3570, 3723, 5110, 6205, 7446, 7665, 8237, 8687, 12410, 15330, 16474, 17374, 18615, 24711, 26061, 37230, 41185, 43435, 49422, 52122, 57659, 82370, 86870, 115318, 123555, 130305, 140029, 172977, 247110, 260610, 280058, 288295, 345954, 420087, 576590, 601301, 700145, 840174, 864885, 980203, 1202602, 1400290, 1729770, 1803903, 1960406, 2100435, 2940609, 3006505, 3607806, 4200870, 4209107, 4901015, 5881218, 6013010, 8418214, 9019515, 9802030, 10222117, 12627321, 14703045, 18039030, 20444234, 21045535, 25254642, 29406090, 30666351, 42091070, 51110585, 61332702, 63136605, 71554819, 102221170, 126273210, 143109638, 153331755, 214664457, 306663510, 357774095, 429328914, 715548190, 1073322285, 2146644570]

約数ペア:

[(1, 2146644570), (2, 1073322285), (3, 715548190), (5, 429328914), (6, 357774095), (7, 306663510), (10, 214664457), (14, 153331755), (15, 143109638), (17, 126273210), (21, 102221170), (30, 71554819), (34, 63136605), (35, 61332702), (42, 51110585), (51, 42091070), (70, 30666351), (73, 29406090), (85, 25254642), (102, 21045535), (105, 20444234), (119, 18039030), (146, 14703045), (170, 12627321), (210, 10222117), (219, 9802030), (238, 9019515), (255, 8418214), (357, 6013010), (365, 5881218), (438, 4901015), (510, 4209107), (511, 4200870), (595, 3607806), (714, 3006505), (730, 2940609), (1022, 2100435), (1095, 1960406), (1190, 1803903), (1241, 1729770), (1533, 1400290), (1785, 1202602), (2190, 980203), (2482, 864885), (2555, 840174), (3066, 700145), (3570, 601301), (3723, 576590), (5110, 420087), (6205, 345954), (7446, 288295), (7665, 280058), (8237, 260610), (8687, 247110), (12410, 172977), (15330, 140029), (16474, 130305), (17374, 123555), (18615, 115318), (24711, 86870), (26061, 82370), (37230, 57659), (41185, 52122), (43435, 49422)]