2398832640

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{26029}}^1$

素因数の和:26062

約数の個数: 144

約数和(自身を含む): 8314242300

約数和(自身を除く): 5915409660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 23040, 26029, 30720, 46080, 52058, 78087, 92160, 104116, 130145, 156174, 208232, 234261, 260290, 312348, 390435, 416464, 468522, 520580, 624696, 780870, 832928, 937044, 1041160, 1171305, 1249392, 1561740, 1665856, 1874088, 2082320, 2342610, 2498784, 3123480, 3331712, 3748176, 4164640, 4685220, 4997568, 6246960, 6663424, 7496352, 8329280, 9370440, 9995136, 12493920, 13326848, 14992704, 16658560, 18740880, 19990272, 24987840, 26653696, 29985408, 33317120, 37481760, 39980544, 49975680, 53307392, 59970816, 66634240, 74963520, 79961088, 99951360, 119941632, 133268480, 149927040, 159922176, 199902720, 239883264, 266536960, 299854080, 399805440, 479766528, 599708160, 799610880, 1199416320, 2398832640]

約数ペア:

[(1, 2398832640), (2, 1199416320), (3, 799610880), (4, 599708160), (5, 479766528), (6, 399805440), (8, 299854080), (9, 266536960), (10, 239883264), (12, 199902720), (15, 159922176), (16, 149927040), (18, 133268480), (20, 119941632), (24, 99951360), (30, 79961088), (32, 74963520), (36, 66634240), (40, 59970816), (45, 53307392), (48, 49975680), (60, 39980544), (64, 37481760), (72, 33317120), (80, 29985408), (90, 26653696), (96, 24987840), (120, 19990272), (128, 18740880), (144, 16658560), (160, 14992704), (180, 13326848), (192, 12493920), (240, 9995136), (256, 9370440), (288, 8329280), (320, 7496352), (360, 6663424), (384, 6246960), (480, 4997568), (512, 4685220), (576, 4164640), (640, 3748176), (720, 3331712), (768, 3123480), (960, 2498784), (1024, 2342610), (1152, 2082320), (1280, 1874088), (1440, 1665856), (1536, 1561740), (1920, 1249392), (2048, 1171305), (2304, 1041160), (2560, 937044), (2880, 832928), (3072, 780870), (3840, 624696), (4608, 520580), (5120, 468522), (5760, 416464), (6144, 390435), (7680, 312348), (9216, 260290), (10240, 234261), (11520, 208232), (15360, 156174), (18432, 130145), (23040, 104116), (26029, 92160), (30720, 78087), (46080, 52058)]