7779706830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2389}}^1$

素因数の和:4135

約数の個数: 128

約数和(自身を含む): 23733273600

約数和(自身を除く): 15953566770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1723, 1890, 2389, 3446, 4778, 5169, 7167, 8615, 10338, 11945, 12061, 14334, 15507, 16723, 17230, 21501, 23890, 24122, 25845, 31014, 33446, 35835, 36183, 43002, 46521, 50169, 51690, 60305, 64503, 71670, 72366, 77535, 83615, 93042, 100338, 107505, 108549, 120610, 129006, 150507, 155070, 167230, 180915, 215010, 217098, 232605, 250845, 301014, 322515, 325647, 361830, 451521, 465210, 501690, 542745, 645030, 651294, 752535, 903042, 1085490, 1505070, 1628235, 2257605, 3256470, 4116247, 4515210, 8232494, 12348741, 20581235, 24697482, 28813729, 37046223, 41162470, 57627458, 61743705, 74092446, 86441187, 111138669, 123487410, 144068645, 172882374, 185231115, 222277338, 259323561, 288137290, 370462230, 432205935, 518647122, 555693345, 777970683, 864411870, 1111386690, 1296617805, 1555941366, 2593235610, 3889853415, 7779706830]

約数ペア:

[(1, 7779706830), (2, 3889853415), (3, 2593235610), (5, 1555941366), (6, 1296617805), (7, 1111386690), (9, 864411870), (10, 777970683), (14, 555693345), (15, 518647122), (18, 432205935), (21, 370462230), (27, 288137290), (30, 259323561), (35, 222277338), (42, 185231115), (45, 172882374), (54, 144068645), (63, 123487410), (70, 111138669), (90, 86441187), (105, 74092446), (126, 61743705), (135, 57627458), (189, 41162470), (210, 37046223), (270, 28813729), (315, 24697482), (378, 20581235), (630, 12348741), (945, 8232494), (1723, 4515210), (1890, 4116247), (2389, 3256470), (3446, 2257605), (4778, 1628235), (5169, 1505070), (7167, 1085490), (8615, 903042), (10338, 752535), (11945, 651294), (12061, 645030), (14334, 542745), (15507, 501690), (16723, 465210), (17230, 451521), (21501, 361830), (23890, 325647), (24122, 322515), (25845, 301014), (31014, 250845), (33446, 232605), (35835, 217098), (36183, 215010), (43002, 180915), (46521, 167230), (50169, 155070), (51690, 150507), (60305, 129006), (64503, 120610), (71670, 108549), (72366, 107505), (77535, 100338), (83615, 93042)]