4622940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{1223}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 16450560

約数和(自身を除く): 11827620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1223, 1260, 1890, 2446, 3669, 3780, 4892, 6115, 7338, 8561, 11007, 12230, 14676, 17122, 18345, 22014, 24460, 25683, 33021, 34244, 36690, 42805, 44028, 51366, 55035, 66042, 73380, 77049, 85610, 102732, 110070, 128415, 132084, 154098, 165105, 171220, 220140, 231147, 256830, 308196, 330210, 385245, 462294, 513660, 660420, 770490, 924588, 1155735, 1540980, 2311470, 4622940]

約数ペア:

[(1, 4622940), (2, 2311470), (3, 1540980), (4, 1155735), (5, 924588), (6, 770490), (7, 660420), (9, 513660), (10, 462294), (12, 385245), (14, 330210), (15, 308196), (18, 256830), (20, 231147), (21, 220140), (27, 171220), (28, 165105), (30, 154098), (35, 132084), (36, 128415), (42, 110070), (45, 102732), (54, 85610), (60, 77049), (63, 73380), (70, 66042), (84, 55035), (90, 51366), (105, 44028), (108, 42805), (126, 36690), (135, 34244), (140, 33021), (180, 25683), (189, 24460), (210, 22014), (252, 18345), (270, 17122), (315, 14676), (378, 12230), (420, 11007), (540, 8561), (630, 7338), (756, 6115), (945, 4892), (1223, 3780), (1260, 3669), (1890, 2446)]