24442740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1062

約数の個数: 144

約数和(自身を含む): 89281920

約数和(自身を除く): 64839180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1021, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2042, 2394, 2660, 3063, 3420, 3990, 4084, 4788, 5105, 5985, 6126, 7147, 7980, 9189, 10210, 11970, 12252, 14294, 15315, 18378, 19399, 20420, 21441, 23940, 28588, 30630, 35735, 36756, 38798, 42882, 45945, 58197, 61260, 64323, 71470, 77596, 85764, 91890, 96995, 107205, 116394, 128646, 135793, 142940, 174591, 183780, 193990, 214410, 232788, 257292, 271586, 290985, 321615, 349182, 387980, 407379, 428820, 543172, 581970, 643230, 678965, 698364, 814758, 872955, 1163940, 1222137, 1286460, 1357930, 1629516, 1745910, 2036895, 2444274, 2715860, 3491820, 4073790, 4888548, 6110685, 8147580, 12221370, 24442740]

約数ペア:

[(1, 24442740), (2, 12221370), (3, 8147580), (4, 6110685), (5, 4888548), (6, 4073790), (7, 3491820), (9, 2715860), (10, 2444274), (12, 2036895), (14, 1745910), (15, 1629516), (18, 1357930), (19, 1286460), (20, 1222137), (21, 1163940), (28, 872955), (30, 814758), (35, 698364), (36, 678965), (38, 643230), (42, 581970), (45, 543172), (57, 428820), (60, 407379), (63, 387980), (70, 349182), (76, 321615), (84, 290985), (90, 271586), (95, 257292), (105, 232788), (114, 214410), (126, 193990), (133, 183780), (140, 174591), (171, 142940), (180, 135793), (190, 128646), (210, 116394), (228, 107205), (252, 96995), (266, 91890), (285, 85764), (315, 77596), (342, 71470), (380, 64323), (399, 61260), (420, 58197), (532, 45945), (570, 42882), (630, 38798), (665, 36756), (684, 35735), (798, 30630), (855, 28588), (1021, 23940), (1140, 21441), (1197, 20420), (1260, 19399), (1330, 18378), (1596, 15315), (1710, 14294), (1995, 12252), (2042, 11970), (2394, 10210), (2660, 9189), (3063, 7980), (3420, 7147), (3990, 6126), (4084, 5985), (4788, 5105)]