747251063280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8172037}}^1$

素因数の和:8172183

約数の個数: 120

約数和(自身を含む): 2529278449152

約数和(自身を除く): 1782027385872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 30480, 45720, 91440, 8172037, 16344074, 24516111, 32688148, 40860185, 49032222, 65376296, 73548333, 81720370, 98064444, 122580555, 130752592, 147096666, 163440740, 196128888, 245161110, 294193332, 326881480, 367741665, 392257776, 490322220, 588386664, 653762960, 735483330, 980644440, 1037848699, 1176773328, 1470966660, 1961288880, 2075697398, 2941933320, 3113546097, 4151394796, 5189243495, 5883866640, 6227092194, 8302789592, 9340638291, 10378486990, 12454184388, 15567730485, 16605579184, 18681276582, 20756973980, 24908368776, 31135460970, 37362553164, 41513947960, 46703191455, 49816737552, 62270921940, 74725106328, 83027895920, 93406382910, 124541843880, 149450212656, 186812765820, 249083687760, 373625531640, 747251063280]

約数ペア:

[(1, 747251063280), (2, 373625531640), (3, 249083687760), (4, 186812765820), (5, 149450212656), (6, 124541843880), (8, 93406382910), (9, 83027895920), (10, 74725106328), (12, 62270921940), (15, 49816737552), (16, 46703191455), (18, 41513947960), (20, 37362553164), (24, 31135460970), (30, 24908368776), (36, 20756973980), (40, 18681276582), (45, 16605579184), (48, 15567730485), (60, 12454184388), (72, 10378486990), (80, 9340638291), (90, 8302789592), (120, 6227092194), (127, 5883866640), (144, 5189243495), (180, 4151394796), (240, 3113546097), (254, 2941933320), (360, 2075697398), (381, 1961288880), (508, 1470966660), (635, 1176773328), (720, 1037848699), (762, 980644440), (1016, 735483330), (1143, 653762960), (1270, 588386664), (1524, 490322220), (1905, 392257776), (2032, 367741665), (2286, 326881480), (2540, 294193332), (3048, 245161110), (3810, 196128888), (4572, 163440740), (5080, 147096666), (5715, 130752592), (6096, 122580555), (7620, 98064444), (9144, 81720370), (10160, 73548333), (11430, 65376296), (15240, 49032222), (18288, 40860185), (22860, 32688148), (30480, 24516111), (45720, 16344074), (91440, 8172037)]