2699684540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{13903}}^1$

素因数の和:14011

約数の個数: 96

約数和(自身を含む): 6914181120

約数和(自身を除く): 4214496580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 532, 665, 730, 1022, 1330, 1387, 1460, 2044, 2555, 2660, 2774, 5110, 5548, 6935, 9709, 10220, 13870, 13903, 19418, 27740, 27806, 38836, 48545, 55612, 69515, 97090, 97321, 139030, 194180, 194642, 264157, 278060, 389284, 486605, 528314, 973210, 1014919, 1056628, 1320785, 1849099, 1946420, 2029838, 2641570, 3698198, 4059676, 5074595, 5283140, 7104433, 7396396, 9245495, 10149190, 14208866, 18490990, 19283461, 20298380, 28417732, 35522165, 36981980, 38566922, 71044330, 77133844, 96417305, 134984227, 142088660, 192834610, 269968454, 385669220, 539936908, 674921135, 1349842270, 2699684540]

約数ペア:

[(1, 2699684540), (2, 1349842270), (4, 674921135), (5, 539936908), (7, 385669220), (10, 269968454), (14, 192834610), (19, 142088660), (20, 134984227), (28, 96417305), (35, 77133844), (38, 71044330), (70, 38566922), (73, 36981980), (76, 35522165), (95, 28417732), (133, 20298380), (140, 19283461), (146, 18490990), (190, 14208866), (266, 10149190), (292, 9245495), (365, 7396396), (380, 7104433), (511, 5283140), (532, 5074595), (665, 4059676), (730, 3698198), (1022, 2641570), (1330, 2029838), (1387, 1946420), (1460, 1849099), (2044, 1320785), (2555, 1056628), (2660, 1014919), (2774, 973210), (5110, 528314), (5548, 486605), (6935, 389284), (9709, 278060), (10220, 264157), (13870, 194642), (13903, 194180), (19418, 139030), (27740, 97321), (27806, 97090), (38836, 69515), (48545, 55612)]