2944935366940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10157051}}^1$

素因数の和:10157195

約数の個数: 96

約数和(自身を含む): 7508092838400

約数和(自身を除く): 4563157471460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 109, 133, 140, 190, 218, 266, 380, 436, 532, 545, 665, 763, 1090, 1330, 1526, 2071, 2180, 2660, 3052, 3815, 4142, 7630, 8284, 10355, 14497, 15260, 20710, 28994, 41420, 57988, 72485, 144970, 289940, 10157051, 20314102, 40628204, 50785255, 71099357, 101570510, 142198714, 192983969, 203141020, 284397428, 355496785, 385967938, 710993570, 771935876, 964919845, 1107118559, 1350887783, 1421987140, 1929839690, 2214237118, 2701775566, 3859679380, 4428474236, 5403551132, 5535592795, 6754438915, 7749829913, 11071185590, 13508877830, 15499659826, 21035252621, 22142371180, 27017755660, 30999319652, 38749149565, 42070505242, 77498299130, 84141010484, 105176263105, 147246768347, 154996598260, 210352526210, 294493536694, 420705052420, 588987073388, 736233841735, 1472467683470, 2944935366940]

約数ペア:

[(1, 2944935366940), (2, 1472467683470), (4, 736233841735), (5, 588987073388), (7, 420705052420), (10, 294493536694), (14, 210352526210), (19, 154996598260), (20, 147246768347), (28, 105176263105), (35, 84141010484), (38, 77498299130), (70, 42070505242), (76, 38749149565), (95, 30999319652), (109, 27017755660), (133, 22142371180), (140, 21035252621), (190, 15499659826), (218, 13508877830), (266, 11071185590), (380, 7749829913), (436, 6754438915), (532, 5535592795), (545, 5403551132), (665, 4428474236), (763, 3859679380), (1090, 2701775566), (1330, 2214237118), (1526, 1929839690), (2071, 1421987140), (2180, 1350887783), (2660, 1107118559), (3052, 964919845), (3815, 771935876), (4142, 710993570), (7630, 385967938), (8284, 355496785), (10355, 284397428), (14497, 203141020), (15260, 192983969), (20710, 142198714), (28994, 101570510), (41420, 71099357), (57988, 50785255), (72485, 40628204), (144970, 20314102), (289940, 10157051)]