56141580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 186923520

約数和(自身を除く): 130781940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 110, 111, 114, 121, 132, 148, 165, 185, 190, 209, 220, 222, 228, 242, 285, 330, 363, 370, 380, 407, 418, 444, 484, 555, 570, 605, 627, 660, 703, 726, 740, 814, 836, 1045, 1110, 1140, 1210, 1221, 1254, 1331, 1406, 1452, 1628, 1815, 2035, 2090, 2109, 2220, 2299, 2420, 2442, 2508, 2662, 2812, 3135, 3515, 3630, 3993, 4070, 4180, 4218, 4477, 4598, 4884, 5324, 6105, 6270, 6655, 6897, 7030, 7260, 7733, 7986, 8140, 8436, 8954, 9196, 10545, 11495, 12210, 12540, 13310, 13431, 13794, 14060, 15466, 15972, 17908, 19965, 21090, 22385, 22990, 23199, 24420, 25289, 26620, 26862, 27588, 30932, 34485, 38665, 39930, 42180, 44770, 45980, 46398, 49247, 50578, 53724, 67155, 68970, 75867, 77330, 79860, 85063, 89540, 92796, 98494, 101156, 115995, 126445, 134310, 137940, 147741, 151734, 154660, 170126, 196988, 231990, 246235, 252890, 255189, 268620, 295482, 303468, 340252, 379335, 425315, 463980, 492470, 505780, 510378, 590964, 738705, 758670, 850630, 935693, 984940, 1020756, 1275945, 1477410, 1517340, 1701260, 1871386, 2551890, 2807079, 2954820, 3742772, 4678465, 5103780, 5614158, 9356930, 11228316, 14035395, 18713860, 28070790, 56141580]

約数ペア:

[(1, 56141580), (2, 28070790), (3, 18713860), (4, 14035395), (5, 11228316), (6, 9356930), (10, 5614158), (11, 5103780), (12, 4678465), (15, 3742772), (19, 2954820), (20, 2807079), (22, 2551890), (30, 1871386), (33, 1701260), (37, 1517340), (38, 1477410), (44, 1275945), (55, 1020756), (57, 984940), (60, 935693), (66, 850630), (74, 758670), (76, 738705), (95, 590964), (110, 510378), (111, 505780), (114, 492470), (121, 463980), (132, 425315), (148, 379335), (165, 340252), (185, 303468), (190, 295482), (209, 268620), (220, 255189), (222, 252890), (228, 246235), (242, 231990), (285, 196988), (330, 170126), (363, 154660), (370, 151734), (380, 147741), (407, 137940), (418, 134310), (444, 126445), (484, 115995), (555, 101156), (570, 98494), (605, 92796), (627, 89540), (660, 85063), (703, 79860), (726, 77330), (740, 75867), (814, 68970), (836, 67155), (1045, 53724), (1110, 50578), (1140, 49247), (1210, 46398), (1221, 45980), (1254, 44770), (1331, 42180), (1406, 39930), (1452, 38665), (1628, 34485), (1815, 30932), (2035, 27588), (2090, 26862), (2109, 26620), (2220, 25289), (2299, 24420), (2420, 23199), (2442, 22990), (2508, 22385), (2662, 21090), (2812, 19965), (3135, 17908), (3515, 15972), (3630, 15466), (3993, 14060), (4070, 13794), (4180, 13431), (4218, 13310), (4477, 12540), (4598, 12210), (4884, 11495), (5324, 10545), (6105, 9196), (6270, 8954), (6655, 8436), (6897, 8140), (7030, 7986), (7260, 7733)]