5122732140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{256393}}^1$

素因数の和:256448

約数の個数: 96

約数和(自身を含む): 16368192960

約数和(自身を除く): 11245460820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 3330, 3996, 4995, 6660, 9990, 19980, 256393, 512786, 769179, 1025572, 1281965, 1538358, 2307537, 2563930, 3076716, 3845895, 4615074, 5127860, 6922611, 7691790, 9230148, 9486541, 11537685, 13845222, 15383580, 18973082, 23075370, 27690444, 28459623, 34613055, 37946164, 46150740, 47432705, 56919246, 69226110, 85378869, 94865410, 113838492, 138452220, 142298115, 170757738, 189730820, 256136607, 284596230, 341515476, 426894345, 512273214, 569192460, 853788690, 1024546428, 1280683035, 1707577380, 2561366070, 5122732140]

約数ペア:

[(1, 5122732140), (2, 2561366070), (3, 1707577380), (4, 1280683035), (5, 1024546428), (6, 853788690), (9, 569192460), (10, 512273214), (12, 426894345), (15, 341515476), (18, 284596230), (20, 256136607), (27, 189730820), (30, 170757738), (36, 142298115), (37, 138452220), (45, 113838492), (54, 94865410), (60, 85378869), (74, 69226110), (90, 56919246), (108, 47432705), (111, 46150740), (135, 37946164), (148, 34613055), (180, 28459623), (185, 27690444), (222, 23075370), (270, 18973082), (333, 15383580), (370, 13845222), (444, 11537685), (540, 9486541), (555, 9230148), (666, 7691790), (740, 6922611), (999, 5127860), (1110, 4615074), (1332, 3845895), (1665, 3076716), (1998, 2563930), (2220, 2307537), (3330, 1538358), (3996, 1281965), (4995, 1025572), (6660, 769179), (9990, 512786), (19980, 256393)]