2772097160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{186799}}^1$

素因数の和:186870

約数の個数: 64

約数和(自身を含む): 7262784000

約数和(自身を除く): 4490686840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 186799, 373598, 747196, 933995, 1307593, 1494392, 1867990, 2615186, 3735980, 5230372, 6537965, 7471960, 9900347, 10460744, 13075930, 19800694, 26151860, 39601388, 49501735, 52303720, 69302429, 79202776, 99003470, 138604858, 198006940, 277209716, 346512145, 396013880, 554419432, 693024290, 1386048580, 2772097160]

約数ペア:

[(1, 2772097160), (2, 1386048580), (4, 693024290), (5, 554419432), (7, 396013880), (8, 346512145), (10, 277209716), (14, 198006940), (20, 138604858), (28, 99003470), (35, 79202776), (40, 69302429), (53, 52303720), (56, 49501735), (70, 39601388), (106, 26151860), (140, 19800694), (212, 13075930), (265, 10460744), (280, 9900347), (371, 7471960), (424, 6537965), (530, 5230372), (742, 3735980), (1060, 2615186), (1484, 1867990), (1855, 1494392), (2120, 1307593), (2968, 933995), (3710, 747196), (7420, 373598), (14840, 186799)]