7703483880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{108991}}^1$

素因数の和:109055

約数の個数: 128

約数和(自身を含む): 25111756800

約数和(自身を除く): 17408272920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1767, 1860, 2280, 2356, 2945, 3534, 3720, 4712, 5890, 7068, 8835, 11780, 14136, 17670, 23560, 35340, 70680, 108991, 217982, 326973, 435964, 544955, 653946, 871928, 1089910, 1307892, 1634865, 2070829, 2179820, 2615784, 3269730, 3378721, 4141658, 4359640, 6212487, 6539460, 6757442, 8283316, 10136163, 10354145, 12424974, 13078920, 13514884, 16566632, 16893605, 20272326, 20708290, 24849948, 27029768, 31062435, 33787210, 40544652, 41416580, 49699896, 50680815, 62124870, 64195699, 67574420, 81089304, 82833160, 101361630, 124249740, 128391398, 135148840, 192587097, 202723260, 248499480, 256782796, 320978495, 385174194, 405446520, 513565592, 641956990, 770348388, 962935485, 1283913980, 1540696776, 1925870970, 2567827960, 3851741940, 7703483880]

約数ペア:

[(1, 7703483880), (2, 3851741940), (3, 2567827960), (4, 1925870970), (5, 1540696776), (6, 1283913980), (8, 962935485), (10, 770348388), (12, 641956990), (15, 513565592), (19, 405446520), (20, 385174194), (24, 320978495), (30, 256782796), (31, 248499480), (38, 202723260), (40, 192587097), (57, 135148840), (60, 128391398), (62, 124249740), (76, 101361630), (93, 82833160), (95, 81089304), (114, 67574420), (120, 64195699), (124, 62124870), (152, 50680815), (155, 49699896), (186, 41416580), (190, 40544652), (228, 33787210), (248, 31062435), (285, 27029768), (310, 24849948), (372, 20708290), (380, 20272326), (456, 16893605), (465, 16566632), (570, 13514884), (589, 13078920), (620, 12424974), (744, 10354145), (760, 10136163), (930, 8283316), (1140, 6757442), (1178, 6539460), (1240, 6212487), (1767, 4359640), (1860, 4141658), (2280, 3378721), (2356, 3269730), (2945, 2615784), (3534, 2179820), (3720, 2070829), (4712, 1634865), (5890, 1307892), (7068, 1089910), (8835, 871928), (11780, 653946), (14136, 544955), (17670, 435964), (23560, 326973), (35340, 217982), (70680, 108991)]