1399723560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{228713}}^1$

素因数の和:228747

約数の個数: 96

約数和(自身を含む): 4816716840

約数和(自身を除く): 3416993280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 228713, 457426, 686139, 914852, 1143565, 1372278, 1829704, 2058417, 2287130, 2744556, 3430695, 3888121, 4116834, 4574260, 5489112, 6861390, 7776242, 8233668, 9148520, 10292085, 11664363, 13722780, 15552484, 16467336, 19440605, 20584170, 23328726, 27445560, 31104968, 34993089, 38881210, 41168340, 46657452, 58321815, 69986178, 77762420, 82336680, 93314904, 116643630, 139972356, 155524840, 174965445, 233287260, 279944712, 349930890, 466574520, 699861780, 1399723560]

約数ペア:

[(1, 1399723560), (2, 699861780), (3, 466574520), (4, 349930890), (5, 279944712), (6, 233287260), (8, 174965445), (9, 155524840), (10, 139972356), (12, 116643630), (15, 93314904), (17, 82336680), (18, 77762420), (20, 69986178), (24, 58321815), (30, 46657452), (34, 41168340), (36, 38881210), (40, 34993089), (45, 31104968), (51, 27445560), (60, 23328726), (68, 20584170), (72, 19440605), (85, 16467336), (90, 15552484), (102, 13722780), (120, 11664363), (136, 10292085), (153, 9148520), (170, 8233668), (180, 7776242), (204, 6861390), (255, 5489112), (306, 4574260), (340, 4116834), (360, 3888121), (408, 3430695), (510, 2744556), (612, 2287130), (680, 2058417), (765, 1829704), (1020, 1372278), (1224, 1143565), (1530, 914852), (2040, 686139), (3060, 457426), (6120, 228713)]