1542925160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{148931}}^1$

素因数の和:148986

約数の個数: 64

約数和(自身を含む): 4074779520

約数和(自身を除く): 2531854360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 10360, 148931, 297862, 595724, 744655, 1042517, 1191448, 1489310, 2085034, 2978620, 4170068, 5212585, 5510447, 5957240, 8340136, 10425170, 11020894, 20850340, 22041788, 27552235, 38573129, 41700680, 44083576, 55104470, 77146258, 110208940, 154292516, 192865645, 220417880, 308585032, 385731290, 771462580, 1542925160]

約数ペア:

[(1, 1542925160), (2, 771462580), (4, 385731290), (5, 308585032), (7, 220417880), (8, 192865645), (10, 154292516), (14, 110208940), (20, 77146258), (28, 55104470), (35, 44083576), (37, 41700680), (40, 38573129), (56, 27552235), (70, 22041788), (74, 20850340), (140, 11020894), (148, 10425170), (185, 8340136), (259, 5957240), (280, 5510447), (296, 5212585), (370, 4170068), (518, 2978620), (740, 2085034), (1036, 1489310), (1295, 1191448), (1480, 1042517), (2072, 744655), (2590, 595724), (5180, 297862), (10360, 148931)]