910973440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:950

約数の個数: 160

約数和(自身を含む): 2430844416

約数和(自身を除く): 1519870976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 806, 832, 883, 992, 1040, 1240, 1280, 1612, 1664, 1766, 1984, 2015, 2080, 2480, 2560, 3224, 3328, 3532, 3968, 4030, 4160, 4415, 4960, 6448, 6656, 7064, 7936, 8060, 8320, 8830, 9920, 11479, 12896, 14128, 15872, 16120, 16640, 17660, 19840, 22958, 25792, 27373, 28256, 32240, 33280, 35320, 39680, 45916, 51584, 54746, 56512, 57395, 64480, 70640, 79360, 91832, 103168, 109492, 113024, 114790, 128960, 136865, 141280, 183664, 206336, 218984, 226048, 229580, 257920, 273730, 282560, 355849, 367328, 437968, 452096, 459160, 515840, 547460, 565120, 711698, 734656, 875936, 918320, 1031680, 1094920, 1130240, 1423396, 1469312, 1751872, 1779245, 1836640, 2189840, 2260480, 2846792, 2938624, 3503744, 3558490, 3673280, 4379680, 5693584, 5877248, 7007488, 7116980, 7346560, 8759360, 11387168, 14014976, 14233960, 14693120, 17518720, 22774336, 28467920, 29386240, 35037440, 45548672, 56935840, 70074880, 91097344, 113871680, 182194688, 227743360, 455486720, 910973440]

約数ペア:

[(1, 910973440), (2, 455486720), (4, 227743360), (5, 182194688), (8, 113871680), (10, 91097344), (13, 70074880), (16, 56935840), (20, 45548672), (26, 35037440), (31, 29386240), (32, 28467920), (40, 22774336), (52, 17518720), (62, 14693120), (64, 14233960), (65, 14014976), (80, 11387168), (104, 8759360), (124, 7346560), (128, 7116980), (130, 7007488), (155, 5877248), (160, 5693584), (208, 4379680), (248, 3673280), (256, 3558490), (260, 3503744), (310, 2938624), (320, 2846792), (403, 2260480), (416, 2189840), (496, 1836640), (512, 1779245), (520, 1751872), (620, 1469312), (640, 1423396), (806, 1130240), (832, 1094920), (883, 1031680), (992, 918320), (1040, 875936), (1240, 734656), (1280, 711698), (1612, 565120), (1664, 547460), (1766, 515840), (1984, 459160), (2015, 452096), (2080, 437968), (2480, 367328), (2560, 355849), (3224, 282560), (3328, 273730), (3532, 257920), (3968, 229580), (4030, 226048), (4160, 218984), (4415, 206336), (4960, 183664), (6448, 141280), (6656, 136865), (7064, 128960), (7936, 114790), (8060, 113024), (8320, 109492), (8830, 103168), (9920, 91832), (11479, 79360), (12896, 70640), (14128, 64480), (15872, 57395), (16120, 56512), (16640, 54746), (17660, 51584), (19840, 45916), (22958, 39680), (25792, 35320), (27373, 33280), (28256, 32240)]