2665130864640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{43377781}}^1$

素因数の和:43377813

約数の個数: 104

約数和(自身を含む): 8527377896688

約数和(自身を除く): 5862247032048

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, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 43377781, 86755562, 130133343, 173511124, 216888905, 260266686, 347022248, 433777810, 520533372, 650666715, 694044496, 867555620, 1041066744, 1301333430, 1388088992, 1735111240, 2082133488, 2602666860, 2776177984, 3470222480, 4164266976, 5205333720, 5552355968, 6940444960, 8328533952, 10410667440, 11104711936, 13880889920, 16657067904, 20821334880, 22209423872, 27761779840, 33314135808, 41642669760, 44418847744, 55523559680, 66628271616, 83285339520, 88837695488, 111047119360, 133256543232, 166570679040, 177675390976, 222094238720, 266513086464, 333141358080, 444188477440, 533026172928, 666282716160, 888376954880, 1332565432320, 2665130864640]

約数ペア:

[(1, 2665130864640), (2, 1332565432320), (3, 888376954880), (4, 666282716160), (5, 533026172928), (6, 444188477440), (8, 333141358080), (10, 266513086464), (12, 222094238720), (15, 177675390976), (16, 166570679040), (20, 133256543232), (24, 111047119360), (30, 88837695488), (32, 83285339520), (40, 66628271616), (48, 55523559680), (60, 44418847744), (64, 41642669760), (80, 33314135808), (96, 27761779840), (120, 22209423872), (128, 20821334880), (160, 16657067904), (192, 13880889920), (240, 11104711936), (256, 10410667440), (320, 8328533952), (384, 6940444960), (480, 5552355968), (512, 5205333720), (640, 4164266976), (768, 3470222480), (960, 2776177984), (1024, 2602666860), (1280, 2082133488), (1536, 1735111240), (1920, 1388088992), (2048, 1301333430), (2560, 1041066744), (3072, 867555620), (3840, 694044496), (4096, 650666715), (5120, 520533372), (6144, 433777810), (7680, 347022248), (10240, 260266686), (12288, 216888905), (15360, 173511124), (20480, 130133343), (30720, 86755562), (61440, 43377781)]