5396957440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3989}}^1$

素因数の和:4168

約数の個数: 144

約数和(自身を含む): 14875741440

約数和(自身を除く): 9478784000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 151, 160, 224, 256, 280, 302, 320, 448, 560, 604, 640, 755, 896, 1057, 1120, 1208, 1280, 1510, 1792, 2114, 2240, 2416, 3020, 3989, 4228, 4480, 4832, 5285, 6040, 7978, 8456, 8960, 9664, 10570, 12080, 15956, 16912, 19328, 19945, 21140, 24160, 27923, 31912, 33824, 38656, 39890, 42280, 48320, 55846, 63824, 67648, 79780, 84560, 96640, 111692, 127648, 135296, 139615, 159560, 169120, 193280, 223384, 255296, 270592, 279230, 319120, 338240, 446768, 510592, 558460, 602339, 638240, 676480, 893536, 1021184, 1116920, 1204678, 1276480, 1352960, 1787072, 2233840, 2409356, 2552960, 3011695, 3574144, 4216373, 4467680, 4818712, 5105920, 6023390, 7148288, 8432746, 8935360, 9637424, 12046780, 16865492, 17870720, 19274848, 21081865, 24093560, 33730984, 35741440, 38549696, 42163730, 48187120, 67461968, 77099392, 84327460, 96374240, 134923936, 154198784, 168654920, 192748480, 269847872, 337309840, 385496960, 539695744, 674619680, 770993920, 1079391488, 1349239360, 2698478720, 5396957440]

約数ペア:

[(1, 5396957440), (2, 2698478720), (4, 1349239360), (5, 1079391488), (7, 770993920), (8, 674619680), (10, 539695744), (14, 385496960), (16, 337309840), (20, 269847872), (28, 192748480), (32, 168654920), (35, 154198784), (40, 134923936), (56, 96374240), (64, 84327460), (70, 77099392), (80, 67461968), (112, 48187120), (128, 42163730), (140, 38549696), (151, 35741440), (160, 33730984), (224, 24093560), (256, 21081865), (280, 19274848), (302, 17870720), (320, 16865492), (448, 12046780), (560, 9637424), (604, 8935360), (640, 8432746), (755, 7148288), (896, 6023390), (1057, 5105920), (1120, 4818712), (1208, 4467680), (1280, 4216373), (1510, 3574144), (1792, 3011695), (2114, 2552960), (2240, 2409356), (2416, 2233840), (3020, 1787072), (3989, 1352960), (4228, 1276480), (4480, 1204678), (4832, 1116920), (5285, 1021184), (6040, 893536), (7978, 676480), (8456, 638240), (8960, 602339), (9664, 558460), (10570, 510592), (12080, 446768), (15956, 338240), (16912, 319120), (19328, 279230), (19945, 270592), (21140, 255296), (24160, 223384), (27923, 193280), (31912, 169120), (33824, 159560), (38656, 139615), (39890, 135296), (42280, 127648), (48320, 111692), (55846, 96640), (63824, 84560), (67648, 79780)]