13803411460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{9413}}^1$

素因数の和:9685

約数の個数: 96

約数和(自身を含む): 32453447040

約数和(自身を除く): 18650035580

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 227, 323, 340, 380, 454, 646, 908, 1135, 1292, 1615, 2270, 3230, 3859, 4313, 4540, 6460, 7718, 8626, 9413, 15436, 17252, 18826, 19295, 21565, 37652, 38590, 43130, 47065, 73321, 77180, 86260, 94130, 146642, 160021, 178847, 188260, 293284, 320042, 357694, 366605, 640084, 715388, 733210, 800105, 894235, 1466420, 1600210, 1788470, 2136751, 3040399, 3200420, 3576940, 4273502, 6080798, 8547004, 10683755, 12161596, 15201995, 21367510, 30403990, 36324767, 40598269, 42735020, 60807980, 72649534, 81196538, 145299068, 162393076, 181623835, 202991345, 363247670, 405982690, 690170573, 726495340, 811965380, 1380341146, 2760682292, 3450852865, 6901705730, 13803411460]

約数ペア:

[(1, 13803411460), (2, 6901705730), (4, 3450852865), (5, 2760682292), (10, 1380341146), (17, 811965380), (19, 726495340), (20, 690170573), (34, 405982690), (38, 363247670), (68, 202991345), (76, 181623835), (85, 162393076), (95, 145299068), (170, 81196538), (190, 72649534), (227, 60807980), (323, 42735020), (340, 40598269), (380, 36324767), (454, 30403990), (646, 21367510), (908, 15201995), (1135, 12161596), (1292, 10683755), (1615, 8547004), (2270, 6080798), (3230, 4273502), (3859, 3576940), (4313, 3200420), (4540, 3040399), (6460, 2136751), (7718, 1788470), (8626, 1600210), (9413, 1466420), (15436, 894235), (17252, 800105), (18826, 733210), (19295, 715388), (21565, 640084), (37652, 366605), (38590, 357694), (43130, 320042), (47065, 293284), (73321, 188260), (77180, 178847), (86260, 160021), (94130, 146642)]