18759160320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{2442599}}^1$

素因数の和:2442625

約数の個数: 80

約数和(自身を含む): 59970715200

約数和(自身を除く): 41211554880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 2442599, 4885198, 7327797, 9770396, 12212995, 14655594, 19540792, 24425990, 29311188, 36638985, 39081584, 48851980, 58622376, 73277970, 78163168, 97703960, 117244752, 146555940, 156326336, 195407920, 234489504, 293111880, 312652672, 390815840, 468979008, 586223760, 625305344, 781631680, 937958016, 1172447520, 1250610688, 1563263360, 1875916032, 2344895040, 3126526720, 3751832064, 4689790080, 6253053440, 9379580160, 18759160320]

約数ペア:

[(1, 18759160320), (2, 9379580160), (3, 6253053440), (4, 4689790080), (5, 3751832064), (6, 3126526720), (8, 2344895040), (10, 1875916032), (12, 1563263360), (15, 1250610688), (16, 1172447520), (20, 937958016), (24, 781631680), (30, 625305344), (32, 586223760), (40, 468979008), (48, 390815840), (60, 312652672), (64, 293111880), (80, 234489504), (96, 195407920), (120, 156326336), (128, 146555940), (160, 117244752), (192, 97703960), (240, 78163168), (256, 73277970), (320, 58622376), (384, 48851980), (480, 39081584), (512, 36638985), (640, 29311188), (768, 24425990), (960, 19540792), (1280, 14655594), (1536, 12212995), (1920, 9770396), (2560, 7327797), (3840, 4885198), (7680, 2442599)]