2741102520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{7673}}^1$

素因数の和:7929

約数の個数: 128

約数和(自身を含む): 8895700800

約数和(自身を除く): 6154598280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 229, 260, 312, 390, 458, 520, 687, 780, 916, 1145, 1374, 1560, 1832, 2290, 2748, 2977, 3435, 4580, 5496, 5954, 6870, 7673, 8931, 9160, 11908, 13740, 14885, 15346, 17862, 23019, 23816, 27480, 29770, 30692, 35724, 38365, 44655, 46038, 59540, 61384, 71448, 76730, 89310, 92076, 99749, 115095, 119080, 153460, 178620, 184152, 199498, 230190, 299247, 306920, 357240, 398996, 460380, 498745, 598494, 797992, 920760, 997490, 1196988, 1496235, 1757117, 1994980, 2393976, 2992470, 3514234, 3989960, 5271351, 5984940, 7028468, 8785585, 10542702, 11969880, 14056936, 17571170, 21085404, 22842521, 26356755, 35142340, 42170808, 45685042, 52713510, 68527563, 70284680, 91370084, 105427020, 114212605, 137055126, 182740168, 210854040, 228425210, 274110252, 342637815, 456850420, 548220504, 685275630, 913700840, 1370551260, 2741102520]

約数ペア:

[(1, 2741102520), (2, 1370551260), (3, 913700840), (4, 685275630), (5, 548220504), (6, 456850420), (8, 342637815), (10, 274110252), (12, 228425210), (13, 210854040), (15, 182740168), (20, 137055126), (24, 114212605), (26, 105427020), (30, 91370084), (39, 70284680), (40, 68527563), (52, 52713510), (60, 45685042), (65, 42170808), (78, 35142340), (104, 26356755), (120, 22842521), (130, 21085404), (156, 17571170), (195, 14056936), (229, 11969880), (260, 10542702), (312, 8785585), (390, 7028468), (458, 5984940), (520, 5271351), (687, 3989960), (780, 3514234), (916, 2992470), (1145, 2393976), (1374, 1994980), (1560, 1757117), (1832, 1496235), (2290, 1196988), (2748, 997490), (2977, 920760), (3435, 797992), (4580, 598494), (5496, 498745), (5954, 460380), (6870, 398996), (7673, 357240), (8931, 306920), (9160, 299247), (11908, 230190), (13740, 199498), (14885, 184152), (15346, 178620), (17862, 153460), (23019, 119080), (23816, 115095), (27480, 99749), (29770, 92076), (30692, 89310), (35724, 76730), (38365, 71448), (44655, 61384), (46038, 59540)]