1512293860

素因数分解:

$2^2\times 5^1\times 7^5\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 4051797120

約数和(自身を除く): 2539503260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 409, 490, 539, 686, 770, 818, 980, 1078, 1372, 1540, 1636, 1715, 2045, 2156, 2401, 2695, 2863, 3430, 3773, 4090, 4499, 4802, 5390, 5726, 6860, 7546, 8180, 8998, 9604, 10780, 11452, 12005, 14315, 15092, 16807, 17996, 18865, 20041, 22495, 24010, 26411, 28630, 31493, 33614, 37730, 40082, 44990, 48020, 52822, 57260, 62986, 67228, 75460, 80164, 84035, 89980, 100205, 105644, 125972, 132055, 140287, 157465, 168070, 184877, 200410, 220451, 264110, 280574, 314930, 336140, 369754, 400820, 440902, 528220, 561148, 629860, 701435, 739508, 881804, 924385, 982009, 1102255, 1402870, 1543157, 1848770, 1964018, 2204510, 2805740, 3086314, 3697540, 3928036, 4409020, 4910045, 6172628, 6874063, 7715785, 9820090, 10802099, 13748126, 15431570, 19640180, 21604198, 27496252, 30863140, 34370315, 43208396, 54010495, 68740630, 75614693, 108020990, 137481260, 151229386, 216041980, 302458772, 378073465, 756146930, 1512293860]

約数ペア:

[(1, 1512293860), (2, 756146930), (4, 378073465), (5, 302458772), (7, 216041980), (10, 151229386), (11, 137481260), (14, 108020990), (20, 75614693), (22, 68740630), (28, 54010495), (35, 43208396), (44, 34370315), (49, 30863140), (55, 27496252), (70, 21604198), (77, 19640180), (98, 15431570), (110, 13748126), (140, 10802099), (154, 9820090), (196, 7715785), (220, 6874063), (245, 6172628), (308, 4910045), (343, 4409020), (385, 3928036), (409, 3697540), (490, 3086314), (539, 2805740), (686, 2204510), (770, 1964018), (818, 1848770), (980, 1543157), (1078, 1402870), (1372, 1102255), (1540, 982009), (1636, 924385), (1715, 881804), (2045, 739508), (2156, 701435), (2401, 629860), (2695, 561148), (2863, 528220), (3430, 440902), (3773, 400820), (4090, 369754), (4499, 336140), (4802, 314930), (5390, 280574), (5726, 264110), (6860, 220451), (7546, 200410), (8180, 184877), (8998, 168070), (9604, 157465), (10780, 140287), (11452, 132055), (12005, 125972), (14315, 105644), (15092, 100205), (16807, 89980), (17996, 84035), (18865, 80164), (20041, 75460), (22495, 67228), (24010, 62986), (26411, 57260), (28630, 52822), (31493, 48020), (33614, 44990), (37730, 40082)]