24783220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 144

約数和(自身を含む): 70096320

約数和(自身を除く): 45313100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 121, 133, 140, 154, 190, 196, 209, 220, 242, 245, 266, 308, 380, 385, 418, 484, 490, 532, 539, 605, 665, 770, 836, 847, 931, 980, 1045, 1078, 1210, 1330, 1331, 1463, 1540, 1694, 1862, 2090, 2156, 2299, 2420, 2660, 2662, 2695, 2926, 3388, 3724, 4180, 4235, 4598, 4655, 5324, 5390, 5852, 5929, 6655, 7315, 8470, 9196, 9310, 9317, 10241, 10780, 11495, 11858, 13310, 14630, 16093, 16940, 18620, 18634, 20482, 22990, 23716, 25289, 26620, 29260, 29645, 32186, 37268, 40964, 45980, 46585, 50578, 51205, 59290, 64372, 65219, 80465, 93170, 101156, 102410, 112651, 118580, 126445, 130438, 160930, 177023, 186340, 204820, 225302, 252890, 260876, 321860, 326095, 354046, 450604, 505780, 563255, 652190, 708092, 885115, 1126510, 1239161, 1304380, 1770230, 2253020, 2478322, 3540460, 4956644, 6195805, 12391610, 24783220]

約数ペア:

[(1, 24783220), (2, 12391610), (4, 6195805), (5, 4956644), (7, 3540460), (10, 2478322), (11, 2253020), (14, 1770230), (19, 1304380), (20, 1239161), (22, 1126510), (28, 885115), (35, 708092), (38, 652190), (44, 563255), (49, 505780), (55, 450604), (70, 354046), (76, 326095), (77, 321860), (95, 260876), (98, 252890), (110, 225302), (121, 204820), (133, 186340), (140, 177023), (154, 160930), (190, 130438), (196, 126445), (209, 118580), (220, 112651), (242, 102410), (245, 101156), (266, 93170), (308, 80465), (380, 65219), (385, 64372), (418, 59290), (484, 51205), (490, 50578), (532, 46585), (539, 45980), (605, 40964), (665, 37268), (770, 32186), (836, 29645), (847, 29260), (931, 26620), (980, 25289), (1045, 23716), (1078, 22990), (1210, 20482), (1330, 18634), (1331, 18620), (1463, 16940), (1540, 16093), (1694, 14630), (1862, 13310), (2090, 11858), (2156, 11495), (2299, 10780), (2420, 10241), (2660, 9317), (2662, 9310), (2695, 9196), (2926, 8470), (3388, 7315), (3724, 6655), (4180, 5929), (4235, 5852), (4598, 5390), (4655, 5324)]