2019797811255

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1\times {\mathrm{1451}}^1$

素因数の和:2010

約数の個数: 192

約数和(自身を含む): 3915465523200

約数和(自身を除く): 1895667711945

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 199, 217, 245, 307, 465, 597, 651, 735, 921, 995, 1085, 1393, 1451, 1519, 1535, 2149, 2985, 3255, 4179, 4353, 4557, 4605, 6169, 6447, 6965, 7255, 7595, 9517, 9751, 10157, 10745, 15043, 18507, 20895, 21765, 22785, 28551, 29253, 30471, 30845, 32235, 43183, 44981, 45129, 47585, 48755, 50785, 61093, 66619, 71099, 75215, 92535, 129549, 134943, 142755, 146265, 152355, 183279, 199857, 213297, 215915, 224905, 225645, 288749, 302281, 305465, 314867, 333095, 355495, 427651, 445457, 466333, 647745, 674715, 866247, 906843, 916395, 944601, 999285, 1066485, 1282953, 1336371, 1398999, 1443745, 1511405, 1574335, 1893883, 2021243, 2138255, 2204069, 2227285, 2331665, 2993557, 3118199, 4331235, 4534215, 4723005, 5681649, 6063729, 6414765, 6612207, 6681855, 6994995, 8951219, 8980671, 9354597, 9469415, 10106215, 11020345, 13257181, 13809167, 14148701, 14967785, 15590995, 21827393, 26853657, 28408245, 30318645, 33061035, 39771543, 41427501, 42446103, 44756095, 44903355, 46772985, 62658533, 65482179, 66285905, 69045835, 70743505, 88645943, 92800267, 96664169, 109136965, 134268285, 187975599, 198857715, 207137505, 212230515, 265937829, 278400801, 289992507, 313292665, 327410895, 438609731, 443229715, 464001335, 483320845, 620521601, 676649183, 939877995, 1315829193, 1329689145, 1392004005, 1449962535, 1861564803, 2029947549, 2193048655, 2748024233, 3102608005, 3383245915, 4343651207, 6579145965, 8244072699, 9307824015, 10149737745, 13030953621, 13740121165, 19236169631, 21718256035, 41220363495, 57708508893, 65154768105, 96180848155, 134653187417, 288542544465, 403959562251, 673265937085, 2019797811255]

約数ペア:

[(1, 2019797811255), (3, 673265937085), (5, 403959562251), (7, 288542544465), (15, 134653187417), (21, 96180848155), (31, 65154768105), (35, 57708508893), (49, 41220363495), (93, 21718256035), (105, 19236169631), (147, 13740121165), (155, 13030953621), (199, 10149737745), (217, 9307824015), (245, 8244072699), (307, 6579145965), (465, 4343651207), (597, 3383245915), (651, 3102608005), (735, 2748024233), (921, 2193048655), (995, 2029947549), (1085, 1861564803), (1393, 1449962535), (1451, 1392004005), (1519, 1329689145), (1535, 1315829193), (2149, 939877995), (2985, 676649183), (3255, 620521601), (4179, 483320845), (4353, 464001335), (4557, 443229715), (4605, 438609731), (6169, 327410895), (6447, 313292665), (6965, 289992507), (7255, 278400801), (7595, 265937829), (9517, 212230515), (9751, 207137505), (10157, 198857715), (10745, 187975599), (15043, 134268285), (18507, 109136965), (20895, 96664169), (21765, 92800267), (22785, 88645943), (28551, 70743505), (29253, 69045835), (30471, 66285905), (30845, 65482179), (32235, 62658533), (43183, 46772985), (44981, 44903355), (45129, 44756095), (47585, 42446103), (48755, 41427501), (50785, 39771543), (61093, 33061035), (66619, 30318645), (71099, 28408245), (75215, 26853657), (92535, 21827393), (129549, 15590995), (134943, 14967785), (142755, 14148701), (146265, 13809167), (152355, 13257181), (183279, 11020345), (199857, 10106215), (213297, 9469415), (215915, 9354597), (224905, 8980671), (225645, 8951219), (288749, 6994995), (302281, 6681855), (305465, 6612207), (314867, 6414765), (333095, 6063729), (355495, 5681649), (427651, 4723005), (445457, 4534215), (466333, 4331235), (647745, 3118199), (674715, 2993557), (866247, 2331665), (906843, 2227285), (916395, 2204069), (944601, 2138255), (999285, 2021243), (1066485, 1893883), (1282953, 1574335), (1336371, 1511405), (1398999, 1443745)]