15328886640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1519

約数の個数: 160

約数和(自身を含む): 48003594240

約数和(自身を除く): 32674707600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 607, 695, 757, 834, 1112, 1214, 1390, 1514, 1668, 1821, 2085, 2224, 2271, 2428, 2780, 3028, 3035, 3336, 3642, 3785, 4170, 4542, 4856, 5560, 6056, 6070, 6672, 7284, 7570, 8340, 9084, 9105, 9712, 11120, 11355, 12112, 12140, 14568, 15140, 16680, 18168, 18210, 22710, 24280, 29136, 30280, 33360, 36336, 36420, 45420, 48560, 60560, 72840, 84373, 90840, 105223, 145680, 168746, 181680, 210446, 253119, 315669, 337492, 420892, 421865, 459499, 506238, 526115, 631338, 674984, 841784, 843730, 918998, 1012476, 1052230, 1262676, 1265595, 1349968, 1378497, 1578345, 1683568, 1687460, 1837996, 2024952, 2104460, 2297495, 2525352, 2531190, 2756994, 3156690, 3374920, 3675992, 4049904, 4208920, 4594990, 5050704, 5062380, 5513988, 6313380, 6749840, 6892485, 7351984, 8417840, 9189980, 10124760, 11027976, 12626760, 13784970, 18379960, 20249520, 22055952, 25253520, 27569940, 36759920, 55139880, 63870361, 110279760, 127740722, 191611083, 255481444, 319351805, 383222166, 510962888, 638703610, 766444332, 958055415, 1021925776, 1277407220, 1532888664, 1916110830, 2554814440, 3065777328, 3832221660, 5109628880, 7664443320, 15328886640]

約数ペア:

[(1, 15328886640), (2, 7664443320), (3, 5109628880), (4, 3832221660), (5, 3065777328), (6, 2554814440), (8, 1916110830), (10, 1532888664), (12, 1277407220), (15, 1021925776), (16, 958055415), (20, 766444332), (24, 638703610), (30, 510962888), (40, 383222166), (48, 319351805), (60, 255481444), (80, 191611083), (120, 127740722), (139, 110279760), (240, 63870361), (278, 55139880), (417, 36759920), (556, 27569940), (607, 25253520), (695, 22055952), (757, 20249520), (834, 18379960), (1112, 13784970), (1214, 12626760), (1390, 11027976), (1514, 10124760), (1668, 9189980), (1821, 8417840), (2085, 7351984), (2224, 6892485), (2271, 6749840), (2428, 6313380), (2780, 5513988), (3028, 5062380), (3035, 5050704), (3336, 4594990), (3642, 4208920), (3785, 4049904), (4170, 3675992), (4542, 3374920), (4856, 3156690), (5560, 2756994), (6056, 2531190), (6070, 2525352), (6672, 2297495), (7284, 2104460), (7570, 2024952), (8340, 1837996), (9084, 1687460), (9105, 1683568), (9712, 1578345), (11120, 1378497), (11355, 1349968), (12112, 1265595), (12140, 1262676), (14568, 1052230), (15140, 1012476), (16680, 918998), (18168, 843730), (18210, 841784), (22710, 674984), (24280, 631338), (29136, 526115), (30280, 506238), (33360, 459499), (36336, 421865), (36420, 420892), (45420, 337492), (48560, 315669), (60560, 253119), (72840, 210446), (84373, 181680), (90840, 168746), (105223, 145680)]