754385580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24799}}^1$

素因数の和:24840

約数の個数: 108

約数和(自身を含む): 2477966400

約数和(自身を除く): 1723580820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 15210, 24799, 30420, 49598, 74397, 99196, 123995, 148794, 223191, 247990, 297588, 322387, 371985, 446382, 495980, 644774, 743970, 892764, 967161, 1115955, 1289548, 1487940, 1611935, 1934322, 2231910, 2901483, 3223870, 3868644, 4191031, 4463820, 4835805, 5802966, 6447740, 8382062, 9671610, 11605932, 12573093, 14507415, 16764124, 19343220, 20955155, 25146186, 29014830, 37719279, 41910310, 50292372, 58029660, 62865465, 75438558, 83820620, 125730930, 150877116, 188596395, 251461860, 377192790, 754385580]

約数ペア:

[(1, 754385580), (2, 377192790), (3, 251461860), (4, 188596395), (5, 150877116), (6, 125730930), (9, 83820620), (10, 75438558), (12, 62865465), (13, 58029660), (15, 50292372), (18, 41910310), (20, 37719279), (26, 29014830), (30, 25146186), (36, 20955155), (39, 19343220), (45, 16764124), (52, 14507415), (60, 12573093), (65, 11605932), (78, 9671610), (90, 8382062), (117, 6447740), (130, 5802966), (156, 4835805), (169, 4463820), (180, 4191031), (195, 3868644), (234, 3223870), (260, 2901483), (338, 2231910), (390, 1934322), (468, 1611935), (507, 1487940), (585, 1289548), (676, 1115955), (780, 967161), (845, 892764), (1014, 743970), (1170, 644774), (1521, 495980), (1690, 446382), (2028, 371985), (2340, 322387), (2535, 297588), (3042, 247990), (3380, 223191), (5070, 148794), (6084, 123995), (7605, 99196), (10140, 74397), (15210, 49598), (24799, 30420)]