2260541440

素因数分解:

$2^{13}\times 5^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 112

約数和(自身を含む): 5471266680

約数和(自身を除く): 3210725240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 241, 256, 320, 458, 482, 512, 640, 916, 964, 1024, 1145, 1205, 1280, 1832, 1928, 2048, 2290, 2410, 2560, 3664, 3856, 4096, 4580, 4820, 5120, 7328, 7712, 8192, 9160, 9640, 10240, 14656, 15424, 18320, 19280, 20480, 29312, 30848, 36640, 38560, 40960, 55189, 58624, 61696, 73280, 77120, 110378, 117248, 123392, 146560, 154240, 220756, 234496, 246784, 275945, 293120, 308480, 441512, 468992, 493568, 551890, 586240, 616960, 883024, 937984, 987136, 1103780, 1172480, 1233920, 1766048, 1875968, 1974272, 2207560, 2344960, 2467840, 3532096, 4415120, 4689920, 4935680, 7064192, 8830240, 9379840, 9871360, 14128384, 17660480, 28256768, 35320960, 56513536, 70641920, 113027072, 141283840, 226054144, 282567680, 452108288, 565135360, 1130270720, 2260541440]

約数ペア:

[(1, 2260541440), (2, 1130270720), (4, 565135360), (5, 452108288), (8, 282567680), (10, 226054144), (16, 141283840), (20, 113027072), (32, 70641920), (40, 56513536), (64, 35320960), (80, 28256768), (128, 17660480), (160, 14128384), (229, 9871360), (241, 9379840), (256, 8830240), (320, 7064192), (458, 4935680), (482, 4689920), (512, 4415120), (640, 3532096), (916, 2467840), (964, 2344960), (1024, 2207560), (1145, 1974272), (1205, 1875968), (1280, 1766048), (1832, 1233920), (1928, 1172480), (2048, 1103780), (2290, 987136), (2410, 937984), (2560, 883024), (3664, 616960), (3856, 586240), (4096, 551890), (4580, 493568), (4820, 468992), (5120, 441512), (7328, 308480), (7712, 293120), (8192, 275945), (9160, 246784), (9640, 234496), (10240, 220756), (14656, 154240), (15424, 146560), (18320, 123392), (19280, 117248), (20480, 110378), (29312, 77120), (30848, 73280), (36640, 61696), (38560, 58624), (40960, 55189)]